Peer-Reviewed Journal Publications ALL

Optical Property Measurements using Diffusion Waves. Optical and Optoelectronic Materials. Nonradiative Physics and Processes

  1. Theoretical, Experimental and Computational Aspects of Optical Property Determination of Turbid Media using Frequency-Domain Laser Infrared Photothermal Radiometry
    L. Nicolaides, Y. Chen, A. Mandelis and I. A. Vitkin, "Theoretical, Experimental and Computational Aspects of Optical Property Determination of Turbid Media using Frequency-Domain Laser Infrared Photothermal Radiometry", J.O.S.A. A 18 (10), 2548 -2556 (October 2001). - PDF
  2. Deconvolution and Measurement of Bulk and Surface Optical Absorptions in Ti:Al2O3 Crystals using Photopyroelectric Interferometry
    C. Wang and A. Mandelis, "Deconvolution and Measurement of Bulk and Surface Optical Absorptions in Ti:Al2O3 Crystals using Photopyroelectric Interferometry", Rev. Sci. Instrum. 70, Number 7, 3115 - 3124, July 1999. - PDF
  3. Deconvolution of Surface and Direct Metastable-State Blackbody Emission in Ti: Sapphire Laser Materials Using Boxcar Time-Domain Photothermal Radiometry
    J. Vanniasinkam, A. Mandelis, M. Munidasa and M. Kokta, "Deconvolution of Surface and Direct Metastable-State Blackbody Emission in Ti: Sapphire Laser Materials Using Boxcar Time-Domain Photothermal Radiometry", J.O.S.A. B 15, No. 6, 1647 - 1655, June 1998. - PDF
  4. Diagnostics of Nonradiative Defects in the Bulk and Surface of Brewster-Cut Ti: Sapphire Laser Materials Using Photothermal Radiometry
    J. Vanniasinkam, M. Munidasa, A. Othonos, M. Kokta and A. Mandelis, "Diagnostics of Nonradiative Defects in the Bulk and Surface of Brewster-Cut Ti: Sapphire Laser Materials Using Photothermal Radiometry", IEEE J. Quant. Electron. 33, No. 12, 2301 -2310, December 1997. - PDF
  5. Theory of Nonradiative Decay Dynamics in Intensely Pumped Solid-State Laser Media via Laser Photothermal Diagnostics
    A. Mandelis and J. Vanniasinkam, "Theory of Nonradiative Decay Dynamics in Intensely Pumped Solid-State Laser Media via Laser Photothermal Diagnostics", J. Appl. Phys. 80, No. 11, 6107 - 6119, December 1996. - PDF
  6. Quantitative in-situ Photopyroelectric Spectroscopy of Optoelectronic Quantum Structures. Theory and Experiment with Al0.6Ga0.4As/GaAs Quantum Wells
    A. Mandelis and A. da Silva, "Quantitative in-situ Photopyroelectric Spectroscopy of Optoelectronic Quantum Structures. Theory and Experiment with Al0.6Ga0.4As/GaAs Quantum Wells. Ferroelectrics 165, 1-26, April 1995. - PDF
  7. Surface Polish Characterization of Industrial Ti: Sapphire Laser Crystal Rods by Photopyroelectric Scanning Imaging
    J. Shen, K. Fjeldsted, J. Vanniasinkam and A. Mandelis, "Surface Polish Characterization of Industrial Ti: Sapphire Laser Crystal Rods by Photopyroelectric Scanning Imaging", Opt. Materials 4, 823 - 831, October 1995. - PDF
  8. Ultrasensitive Quadrature Photopyroelectric Quantum Yield Spectroscopy of Ti3+:Al2O3: Evidence for Domination of De-excitation Mechanism by Inter-Configurational Nonradiative Transitions in an Unthermalized Manifold
    A. Mandelis and M. Grinberg, "Ultrasensitive Quadrature Photopyroelectric Quantum Yield Spectroscopy of Ti3+:Al2O3: Evidence for Domination of De-excitation Mechanism by Inter-Configurational Nonradiative Transitions in an Unthermalized Manifold", Chem. Phys. Lett. 238, 65 - 70, 26 May 1995. - PDF
  9. Non-Radiative Energy Conversion Efficiency and Imaging of Growth Defects in Ti3+:Al2O3 Crystals Using Quadrature Photopyroelectric Detection
    S. Buddhudu, A. Mandelis, B. Joseph and K. Fjeldsted, "Non-Radiative Energy Conversion Efficiency and Imaging of Growth Defects in Ti3+:Al2O3 Crystals Using Quadrature Photopyroelectric Detection", Opt. Materials 3, 115 - 121, June 1994. - PDF
  10. Non-Radiative Fast Processes and Quantum Efficiency of Transition Metal Ions in Solids
    M. Grinberg and A. Mandelis, "Non-Radiative Fast Processes and Quantum Efficiency of Transition Metal Ions in Solids", J. Luminesc. 58, 307-310, (1994). - PDF
  11. Photopyroelectric Deconvolution of Bulk and surface Optical Absorption and Non-Radiative Energy Conversion Efficiency Spectra in Ti3+:Al2O3 Crystals
    J. Vanniasinkam, A. Mandelis, S. Buddhudu and M. Kokta, "Photopyroelectric Deconvolution of Bulk and surface Optical Absorption and Non-Radiative Energy Conversion Efficiency Spectra in Ti3+:Al2O3 Crystals", J. Appl. Phys. 75, 8090 - 8097, June 1994. - PDF
  12. Photopyroelectric Quantum Yield Spectroscopy and Quantum Mechanical Photo-excitation Decay Kinetics of the Ti3+ ion in Al2O3
    M. Grinberg and A. Mandelis, "Photopyroelectric Quantum Yield Spectroscopy and Quantum Mechanical Photo-excitation Decay Kinetics of the Ti3+ ion in Al2O3", Phys. Rev. B1 49, 12496-12506, May 1994. - PDF
  13. Absolute Non-Radiative Energy Conversion Efficiency Spectra in Ti3+:Al2O3 Crystals Measured by Non-Contact Quadrature Photopyroelectric Spectroscopy
    A. Mandelis, J. Vanniasinkam, S. Buddhudu, A. Othonos and M. Kokta, "Absolute Non-Radiative Energy Conversion Efficiency Spectra in Ti3+:Al2O3 Crystals Measured by Non-Contact Quadrature Photopyroelectric Spectroscopy", Phys. Rev. B 48, 6808 - 6821, 1 Sept. 1993-II. - PDF
  14. Quantum Efficiency and Metastable Lifetime Measurements in Solid State Laser Materials Via Lock in Rate Window Photothermal Radiometry: Technique and Application to Ruby ( Cr3+: Al2O3), Opt. Eng.; Special Issue on
    A. Mandelis, Z. H. Chen and R. Bleiss, "Quantum Efficiency and Metastable Lifetime Measurements in Solid State Laser Materials Via Lock in Rate Window Photothermal Radiometry: Technique and Application to Ruby ( Cr3+: Al2O3), Opt. Eng.; Special Issue on "Optical Science and Engineering in Canada", 32, 2046 - 2053, Sept. 1993. - PDF
  15. Spectroscopy and Analysis of Radiative and Non Radiative Processes in Ti3+:Al2O3 Crystals
    M. Grinberg, A. Mandelis, K. Fjeldsted and A. Othonos, "Spectroscopy and Analysis of Radiative and Non Radiative Processes in Ti3+:Al2O3 Crystals", Phys. Rev. B 48, 5922 -5934, Sept. 1993-I. - PDF
  16. Theory of Inter Configurational Non- Radiative Transition Metal Ions in Solids and Application to Ti3+:Al2O3 System
    M. Grinberg, A. Mandelis and K. Fjeldsted, "Theory of Inter Configurational Non- Radiative Transition Metal Ions in Solids and Application to Ti3+:Al2O3 System", Phys. Rev B. 48, 5935 - 5944, Sept. 1993-I. - PDF
  17. Single Ended Infrared Photothermal Radiometric Measurement of Quantum Efficiency and Metastable Lifetime in Solid State Laser Materials: The Case of Ruby (Cr3+: Al2O3),
    A. Mandelis, M. Munidasa and A. Othonos, "Single Ended Infrared Photothermal Radiometric Measurement of Quantum Efficiency and Metastable Lifetime in Solid State Laser Materials: The Case of Ruby (Cr3+: Al2O3), IEEE J. Quant. Electron. 29, 1498 -1504, June 1993. - PDF
  18. Optical Absorption Coefficient and Non radiative Quantum Efficiency Photopyroelectric Spectra of Pure Silicon from a Single Modulation Frequency
    C. Christofides, A. Engel and A. Mandelis, "Optical Absorption Coefficient and Non radiative Quantum Efficiency Photopyroelectric Spectra of Pure Silicon from a Single Modulation Frequency", Ferroelectrics 118, 411 - 424, 1991. - PDF
  19. Quantitative Diffuse Reflectance and Transmittance Spectroscopy of Powders
    A. Mandelis, F. Boroumand and H. van den Bergh, "Quantitative Diffuse Reflectance and Transmittance Spectroscopy of Powders", Spectrochem. Acta, 47A, 943 - 971, July, 1991, (Nominated for the 1991 Harold Thompson Award, Am. Chem. Soc.) - PDF
  20. Photothermal Measurements of Internal Quantum and Energy Efficiencies of Semiconductor Photoelectrodes. A Review
    A. Mandelis, "Photothermal Measurements of Internal Quantum and Energy Efficiencies of Semiconductor Photoelectrodes. A Review", Anal. Sci. (Chem. Soc. Jpn). 6, 491 - 503, August, 1990. - PDF
  21. Quantitative Diffuse Reflectance of Large Powders; The Melamed Model Revisited
    A. Mandelis, F. Boroumand and H. van den Bergh, "Quantitative Diffuse Reflectance of Large Powders; The Melamed Model Revisited", Appl. Opt. 29, 2853 - 2860, July, 1990. - PDF
  22. Optical Saturation in the Photothermal Spectroscopy of Fluorescent Materials
    S.B. Peralta and A. Mandelis, "Optical Saturation in the Photothermal Spectroscopy of Fluorescent Materials", Appl. Phys. A 50 (4), 353 - 356, April, 1990. - PDF
  23. Photothermal Beam Deflection and Photoaction Spectroscopic Study of CdS Photoelectrodes in Polysulfide Electrolyte
    R.E. Wagner and A. Mandelis, "Photothermal Beam Deflection and Photoaction Spectroscopic Study of CdS Photoelectrodes in Polysulfide Electrolyte", Appl. Spectrosc. 43 (2), 209 - 219, February, 1989. - PDF
  24. A Photothermal Deflection Method for Monitoring Photoelectronic and Nonradiative Energy Conversion in Semiconductor Photoelectrochemical Cells
    R.E. Wagner and A. Mandelis, "A Photothermal Deflection Method for Monitoring Photoelectronic and Nonradiative Energy Conversion in Semiconductor Photoelectrochemical Cells", Phys. Rev. B 38, 9920 - 9927, 15 November, 1988. - PDF
  25. Optical Absorption Coefficient Measurements in Solids and Liquids Using Correlation Photoacoustic Spectroscopy (CPAS)
    J.T. Dodgson, A. Mandelis and C. Andreetta, "Optical Absorption Coefficient Measurements in Solids and Liquids Using Correlation Photoacoustic Spectroscopy (CPAS)", Can. J. Phys. 64, 1074 - 1080, September, 1986. - PDF
  26. Spectroscopic Studies of Solids via Correlation Photoacoustic Spectroscopy
    A. Mandelis and J.T. Dodgson, "Spectroscopic Studies of Solids via Correlation Photoacoustic Spectroscopy", J. Phys. C: Solid State Phys. 19 (13), 2329 - 2351, May, 1986. - PDF
  27. Combined Photoacoustic and Photoconductive Spectroscopic Investigation of Non Radiative Recombination and Electronic Transport Phenomena in Crystalline n CdS. I. Experiment
    A. Mandelis and E.K.M. Siu, "Combined Photoacoustic and Photoconductive Spectroscopic Investigation of Non Radiative Recombination and Electronic Transport Phenomena in Crystalline n CdS. I. Experiment", Phys. Rev. B34, 7209 - 7221, November, 1986. - PDF
  28. Combined Photoacoustic and Photoconductive Spectroscopic Investigation of Non Radiative Recombination and Electronic Transport Phenomena in Crystalline n CdS. II. Theory
    E.K.M. Siu and A. Mandelis, "Combined Photoacoustic and Photoconductive Spectroscopic Investigation of Non Radiative Recombination and Electronic Transport Phenomena in Crystalline n CdS. II. Theory", Phys. Rev. B34, 7222 - 7233, November, 1986. - PDF
  29. Fundamental Mode Laser Beam Propagation in Optically Inhomogeneous Electrochemical Media with Chemical Species Concentration Gradients
    A. Mandelis and B.S.H. Royce, "Fundamental Mode Laser Beam Propagation in Optically Inhomogeneous Electrochemical Media with Chemical Species Concentration Gradients", Appl. Opt. 23 (17), 2892 - 2901, September, 1984. - PDF
  30. Self Consistent Semi Classical Theory of Non radiative Capture and Emission Statistics in Defect Semiconductors
    A. Mandelis, "Self Consistent Semi Classical Theory of Non radiative Capture and Emission Statistics in Defect Semiconductors", Phys. Status Solid, (b) 122, 687 - 701, May, 1984. - PDF
  31. Absolute Optical Absorption Coefficient Measurements Using Transverse Photothermal Deflection Spectroscopy
    A. Mandelis, "Absolute Optical Absorption Coefficient Measurements Using Transverse Photothermal Deflection Spectroscopy", J. Appl. Phys. 54, 6, (1983), 3404 - 3409, June, 1983. - PDF
  32. Theory of Solid State Photoacoustic Signal Source Generation via Nonradiative Lattice Phonon Assisted De Excitations
    A. Mandelis, "Theory of Solid State Photoacoustic Signal Source Generation via Nonradiative Lattice Phonon Assisted De Excitations", Chem. Phys. 81, 185 - 197, October, 1983. - PDF
  33. Photoacoustic Determination of the Non radiative Quantum Efficiency of Uranyl Formate Monohydrate, UO2 (HCOO)2 @ H2O, Powders
    A. Mandelis, "Photoacoustic Determination of the Non radiative Quantum Efficiency of Uranyl Formate Monohydrate, UO2 (HCOO)2 @ H2O, Powders", Chem. Phys. Lett. 91, 6, 501 - 505, October, 1982. - PDF
  34. Non Radiative Lifetime Measurements in Time Domain Photoacoustic Spectroscopy of Condensed Phases
    A. Mandelis and B.S.H. Royce, "Non Radiative Lifetime Measurements in Time Domain Photoacoustic Spectroscopy of Condensed Phases", J. Appl. Phys. 51 (1), 610 - 615, January, 1980. - PDF

Specialty Applications of Photothermal Diagnostics and Thin Films

  1. Quantitative measurements of sliding friction coefficients of tribological interfaces with a new differential infrared radiometric instrument
    A. Mandelis, L. Li, N. Baddour, R. C. Tennyson and W. D. Morrison, "Quantitative measurements of sliding friction coefficients of tribological interfaces with a new differential infrared radiometric instrument", Rev. Sci. Instrum. 74 (1), 407 - 410 (January 2003). - PDF
  2. Infrared-Radiometry-based Background Compensated Thermometric Instrument for Non-Contact Temperature and Friction Measurements
    L. Li, A. Mandelis, J. A. Garcia-Hercules and C. Eccles, "Infrared-Radiometry-based Background Compensated Thermometric Instrument for Non-Contact Temperature and Friction Measurements", Rev. Sci. Instrum. 72 (5), 2483 - 2489 (May 2001). - PDF
  3. Photothermal Radiometry Measurement of Thermophysical Property Change of an Ion-irradiated Sample
    K. Horne, H. Ban, A. Mandelis and A. Matvienko, "Photothermal Radiometry Measurement of Thermophysical Property Change of an Ion-irradiated Sample", Mat. Sci. Eng. B - Advanced Functional Solid State Materials 177 (2), 164 - 167 (February 2012) DOI: 10.1016/j.mseb.2011.10. - PDF
  4. Quantitative Photothermal Radiometric and FTIR Photoacoustic Measurements of Specialty Papers
    J.A. Garcia, A. Mandelis, M. Marinova, K. Michaelian and S. Afrashtehfar, "Quantitative Photothermal Radiometric and FTIR Photoacoustic Measurements of Specialty Papers", Appl. Spectrosc. 52, No. 9, 1222 - 1229, 1998. - PDF
  5. Laser Photothermal Diagnostics of Genuine and Counterfeit British and U.S. Banknotes
    A. Othonos, A. Mandelis, M. Nestoros and C. Christofides, "Laser Photothermal Diagnostics of Genuine and Counterfeit British and U.S. Banknotes", Opt. Eng. 36 (2), 400 - 407, February 1997. - PDF
  6. A Pilot Study in Non-intrusive Laser Photothermal Archaeometry of Ancient Statuary Pedestal Stones from Cyprus
    A. Mandelis, K. McAllister, C. Christofides and C. Xenofontos, "A Pilot Study in Non-intrusive Laser Photothermal Archaeometry of Ancient Statuary Pedestal Stones from Cyprus", Archaeometry 37, (2), 257 - 270, June 1995. - PDF
  7. High Resolution Quadrature Photopyroelectric Spectroscopy of a-Si:H Thin Films deposited on Silicon Wafers
    J. Shen, A. Mandelis, A. Othonos, and J. Vanniasinkam, "High Resolution Quadrature Photopyroelectric Spectroscopy of a-Si:H Thin Films deposited on Silicon Wafers", Appl. Spectrosc. 49, 819 - 824, 1995. - PDF
  8. Quantitative Laser Beam Deflection Study of Liquid Liquid Interdiffusion in the Water Sugar System
    A. Mandelis, R. Takaue, Z. Chen, J. Szurmak and W.D. Baines, "Quantitative Laser Beam Deflection Study of Liquid Liquid Interdiffusion in the Water Sugar System", Anal. Sci. 8, 131 - 136, April, 1992. - PDF
  9. Photopyroelectric Spectroscopy (P2ES) of a Si:H Thin Semiconducting Films on Quartz
    A. Mandelis, R.E. Wagner, K. Ghandi, R. Baltman and P. Dao, "Photopyroelectric Spectroscopy (P2ES) of a Si:H Thin Semiconducting Films on Quartz", Phys. Rev. B 39, 5254 - 5260, March 15, 1989 I. - PDF
  10. Photopyroelectric Thin Film Instrumentation and Impulse Response Detection. Part I: A Theoretical Model
    J.F. Power and A. Mandelis, "Photopyroelectric Thin Film Instrumentation and Impulse Response Detection. Part I: A Theoretical Model", Rev. Sci. Instrum. 58 (11), 2018 - 2023, November, 1987. - PDF
  11. Photopyroelectric Thin Film Instrumentation and Impulse Response Detection. Part II: Methodology
    J.F. Power and A. Mandelis, "Photopyroelectric Thin Film Instrumentation and Impulse Response Detection. Part II: Methodology", Rev. Sci. Instrum. 58 (11), 2024 - 2032, November, 1987. - PDF
  12. Photopyroelectric Thin Film Instrumentation and Impulse Response Detection. Part III: Performance and Signal Recovery Techniques
    J.F. Power and A. Mandelis, "Photopyroelectric Thin Film Instrumentation and Impulse Response Detection. Part III: Performance and Signal Recovery Techniques", Rev. Sci. Instrum. 58 (11), 2033 - 2043, November, 1987. - PDF
  13. Quantitative Photopyroelectric Out of Phase Spectroscopy of Amorphous Silicon Thin Films Deposited on Crystalline Silicon
    C. Christofides, A. Mandelis and A. Engel, "Quantitative Photopyroelectric Out of Phase Spectroscopy of Amorphous Silicon Thin Films Deposited on Crystalline Silicon", Can. J. Phys. 69, 317 - 323, April, 1991. - PDF
  14. Observation of Concentration Gradients by the Laser Beam Deflection Sensor
    J. Pawliszyn, M.F. Weber, M.J. Dignam, A. Mandelis, R.D. Venter and S. M. Park, "Observation of Concentration Gradients by the Laser Beam Deflection Sensor", Anal. Chem. 58, 236 - 239, January, 1986. - PDF
  15. Photothermal Deflection Spectroscopy and Photoconductivity Studies of Photoelectrochemical Processes at (0001) n-CdS/Electrolyte Interfaces
    R.E. Wagner, V.K.T. Wong and A. Mandelis, "Photothermal Deflection Spectroscopy and Photoconductivity Studies of Photoelectrochemical Processes at (0001) n-CdS/Electrolyte Interfaces", Analyst 111, 299 - 304, March, 1986. - PDF
  16. Selective Observation of Concentration Gradients by the Laser Beam Deflection Sensor Applied to In Situ Electrochemical Studies. A Novel Approach
    J. Pawliszyn, M.F. Weber, M.J. Dignam, A. Mandelis, R.D. Venter and S. M. Park, "Selective Observation of Concentration Gradients by the Laser Beam Deflection Sensor Applied to In Situ Electrochemical Studies. A Novel Approach", Anal. Chem. 58, 239 -242, January, 1986. - PDF
  17. Photoacoustic Spectroscopy of Thin SiO2 Films Grown on (100) Si Substrates: A Thermal Interferometric Technique Complementary to Optical Interferometry
    A. Mandelis, E. Siu and S. Ho, "Photoacoustic Spectroscopy of Thin SiO2 Films Grown on (100) Si Substrates: A Thermal Interferometric Technique Complementary to Optical Interferometry", Appl. Phys. A. 33, 153 - 159, March, 1984. - PDF

Nonlinear Diffusion-Wave Problems

  1. Non-linear Dependence of Photocarrier Radiometry Signals from p-Si Wafers on Optical Excitation Intensity
    J. Tolev, A. Mandelis and M. Pawlak "Non-linear Dependence of Photocarrier Radiometry Signals from p-Si Wafers on Optical Excitation Intensity", J. Electrochem. Soc. 154 (11) H983 – H994 (2007). - PDF
  2. Nonlinear Fundamental Photothermal Response: Experimental Results for Tungsten
    A. Salnick, J. Opsal, A. Rosencwaig, and A. Mandelis, "Nonlinear Fundamental Photothermal Response: Experimental Results for Tungsten", Solid-State Commun. 114 (2), 133-136, March 2000. - PDF
  3. Nonlinear Fundamental Photothermal Response in 3D Geometry: Theoretical Model
    A. Mandelis, A. Salnick, L. Chen, J. Opsal and A. Rosencwaig, "Nonlinear Fundamental Photothermal Response in 3D Geometry: Theoretical Model", J. Appl. Phys. 85, No. 3, 1811 - 1821, 1 February 1999. - PDF
  4. Nonlinear Inverse Scattering Methods for Thermal Wave Slice Tomography: A Wavelet Domain Approach
    E.L. Miller, L. Nicolaides and A. Mandelis, "Nonlinear Inverse Scattering Methods for Thermal Wave Slice Tomography: A Wavelet Domain Approach", J.O.S.A. A. 15, 1545 -1556, June 1998. - PDF
  5. Non-Linear Photothermal Modulated Optical-Reflectance and Photocurrent Phenomena in Crystalline Semiconductors: I. Theoretical
    R.E. Wagner and A. Mandelis, "Non-Linear Photothermal Modulated Optical-Reflectance and Photocurrent Phenomena in Crystalline Semiconductors: I. Theoretical", Semicond. Sci. Technol. 11, 289 - 299 (1996). - PDF
  6. Nonlinear Photothermal Modulated Optical Reflectance and Photocurrent Phenomena in Crystalline Semiconductors: II Experimental
    R.E. Wagner and A. Mandelis, "Nonlinear Photothermal Modulated Optical Reflectance and Photocurrent Phenomena in Crystalline Semiconductors: II Experimental", Semicond. Sci. Technol. 11, 300 - 307 (1996). - PDF
  7. Non-Linearity-Elastic Properties of the Lasing Transition 4F3/2 – to – 4I11/2 of Nd3+ – Doped Semiconducting Glasses
    K. Annapurna, J.V. Satayanarayana, S. Buddhudu and A. Mandelis, "Non-Linearity-Elastic Properties of the Lasing Transition 4F3/2 - to - 4I11/2 of Nd3+ - Doped Semiconducting Glasses", J. Alloys Compounds 216 (2), 281 - 283, 1995. - PDF
  8. Intensity-Dependence of the Photoreflectance Amplitude in Semiconductors
    R.E. Wagner and A. Mandelis, "Intensity-Dependence of the Photoreflectance Amplitude in Semiconductors", Phys. Rev. B15 50, 14228 - 14236, November 15, 1994-I. - PDF
  9. Non-Linear Photothermal Response of Thin Solid Films and Coatings
    V. Gusev, A. Mandelis and R. Bleiss, "Non-Linear Photothermal Response of Thin Solid Films and Coatings", Mat. Sci. Eng. B 26, 111 - 119, October 1994. - PDF
  10. Nonlinearity and Elastic Properties of Cr(3+):Al2O3 and Ti(3+): Al2O3 Laser Crystals
    G. Amaranath, S. Buddhudu and A. Mandelis, "Nonlinearity and Elastic Properties of Cr(3+):Al2O3 and Ti(3+): Al2O3 Laser Crystals", Solid State Commun. 91, 9, 761-763, 1994. - PDF
  11. Theory of Combined Acousto-Photo-Thermal Spectral Decomposition in Condensed Phases: Parametric Generation of Thermal Waves by a Non-Stationary (
    V. Gusev, A. Mandelis and R. Bleiss, "Theory of Combined Acousto-Photo-Thermal Spectral Decomposition in Condensed Phases: Parametric Generation of Thermal Waves by a Non-Stationary ("Breathing") Sub-Surface Defect", Mat. Sci. Eng. B 26, 121 - 132, October 1994. - PDF
  12. Theory of Second Harmonic Thermal Wave Generation: 1 D Geometry
    V. Gusev, A. Mandelis and R. Bleiss, "Theory of Second Harmonic Thermal Wave Generation: 1 D Geometry", Int. J. Thermophys. 14, 321 - 337 March 1993. - PDF
  13. Theory of Strong Photothermal Nonlinearity from Sub surface Non Stationary (
    V. Gusev, A. Mandelis and R. Bleiss, "Theory of Strong Photothermal Nonlinearity from Sub surface Non Stationary ("Breathing") Cracks in Solids", Appl. Phys. A. 57, 229 - 233, Sept. 1993. - PDF

Hydrogen Gas and Environmental Sensors based on Thermal Waves

  1. Ultra-high resolution pyroelectric thermal-wave technique for the measurement of thermal diffusivity of low-concentration water-alcohol mixtures
    A. Matvienko and A. Mandelis, "Ultra-high resolution pyroelectric thermal-wave technique for the measurement of thermal diffusivity of low-concentration water-alcohol mixtures", Rev. Sci. Instrum. 76, 104901 (1-8) (2005). - PDF
  2. Optimally accurate thermal-wave cavity photopyroelectric measurements of pressure-dependent thermophysical properties of air. Theory and Experiments
    C.-H. Kwan, A. Matvienko and A. Mandelis, "Optimally accurate thermal-wave cavity photopyroelectric measurements of pressure-dependent thermophysical properties of air. Theory and Experiments", Rev. Sci. Instrum. 78, 104902 (1-10) (2007). - PDF
  3. Physical Mechanism of Reflectance Inversion in Hydrogen Gas Sensor with Pd/PVDF Structures
    C. Wang, A. Mandelis and K. Au-Ieong, "Physical Mechanism of Reflectance Inversion in Hydrogen Gas Sensor with Pd/PVDF Structures", Sensors Actuators B 73, 100 -105 (2001). - PDF
  4. Detectivity Comparison between Thin-Film Pd/PVDF Photopyroelectric Interferometric and Optical Reflectance Hydrogen Sensors
    C. Wang, A. Mandelis and J. Garcia, "Detectivity Comparison between Thin-Film Pd/PVDF Photopyroelectric Interferometric and Optical Reflectance Hydrogen Sensors", Rev. Sci. Instrum. 70, No.11, 4370 - 4376, November 1999. - PDF
  5. Pd/PVDF Thin Film Hydrogen Sensor System based on Photopyroelectric Purely-Thermal-Wave Interference
    C. Wang, A. Mandelis and J. A. Garcia, "Pd/PVDF Thin Film Hydrogen Sensor System based on Photopyroelectric Purely-Thermal-Wave Interference", Sensors Actuators B 60, 228 - 237 (1999). - PDF
  6. Pd/PVDF Thin Film Hydrogen Sensor based on Laser-Amplitude-Modulated Optical Transmittance: Dependence on H2 Concentration and Device Physics
    A. Mandelis and J. Garcia, "Pd/PVDF Thin Film Hydrogen Sensor based on Laser-Amplitude-Modulated Optical Transmittance: Dependence on H2 Concentration and Device Physics", Sensors Actuators B 49, 258 - 267 (1998). - PDF
  7. Pyroelectric Thermal-Wave Resonant Cavity: A Precision Thermal Diffusivity Sensor for Gases and Vapors
    J. Shen, A. Mandelis and T. Ashe, "Pyroelectric Thermal-Wave Resonant Cavity: A Precision Thermal Diffusivity Sensor for Gases and Vapors", Int. J. Thermophys. 19, No. 2, 579 - 593, 1998. - PDF
  8. Thermal-Wave Pyroelectric Thin-Film Hydrogen Sensor with Extended Detection Dynamic Range
    L. Dorojkine and A. Mandelis, "Thermal-Wave Pyroelectric Thin-Film Hydrogen Sensor with Extended Detection Dynamic Range", Opt. Eng. 36 (2), 473-481, February 1997. - PDF
  9. Study of the Thin-Film Palladium/Hydrogen System by an Optical Transmittance Method
    J.A. Garcia and A. Mandelis, "Study of the Thin-Film Palladium/Hydrogen System by an Optical Transmittance Method", Rev. Sci. Instrum. 67, 3981 - 3983, November 1996. - PDF
  10. Thermophysical Response of Solid-State Thermal-Wave Pyroelectric-Film Sensor to Natural Gas and Methane
    J.A. Garcia, L.M. Dorojkine, A. Mandelis and J.S. Wallace, "Thermophysical Response of Solid-State Thermal-Wave Pyroelectric-Film Sensor to Natural Gas and Methane", Int. Hydrogen J. 21 , No. 9, 761 - 764, 1996. - PDF
  11. Separation of Thermal Wave and Optical Reflectance Effects in a Palladium Photopyroelectric Hydrogen Sensor
    R. Wagner and A. Mandelis, "Separation of Thermal Wave and Optical Reflectance Effects in a Palladium Photopyroelectric Hydrogen Sensor", Ferroelectrics 165, 193 - 203, April 1995. - PDF
  12. Characterization of Purely Thermal-Wave Based Photopyroelectric Gas Sensor for Hydrogen Detection
    M. Munidasa, A. Mandelis, A. Katz, D.V. Do and V.K. Luong, "Characterization of Purely Thermal-Wave Based Photopyroelectric Gas Sensor for Hydrogen Detection", Rev. Sci. Instrum. 65, 1983 - 1987, June 1994. - PDF
  13. Purely Thermal-Wave based Non-Chemical Photopyroelectric Gas Sensor: Application to Hydrogen
    M. Munidasa and A. Mandelis, "Purely Thermal-Wave based Non-Chemical Photopyroelectric Gas Sensor: Application to Hydrogen", Rev. Sci. Instrum. 65, 1978 -1982, June 1994. - PDF
  14. Photopyroelectric Detection of Hydrogen/Oxygen Mixtures
    C. Christofides, A. Mandelis, J. Rawski and S. Rehm, "Photopyroelectric Detection of Hydrogen/Oxygen Mixtures", Rev. Sci. Instrum. 64, 3563 - 3571, December 1993. - PDF
  15. Optimization of a New Photopyroelectric Hydrogen Gas Sensor: Device Geometry and Temperature Measurements
    C. Christofides, A. Mandelis and J. Enright, "Optimization of a New Photopyroelectric Hydrogen Gas Sensor: Device Geometry and Temperature Measurements", Jpn. J. Appl. Phys. 30, 2916 - 2920, November, 1991. - PDF
  16. Photothermal Electrostatics of the Pd PVDF Photopyroelectric (PPE) Hydrogen Gas Sensor
    A. Mandelis and C. Christofides, "Photothermal Electrostatics of the Pd PVDF Photopyroelectric (PPE) Hydrogen Gas Sensor", J. Appl. Phys. 70, 4496 - 4505, October, 1991. - PDF
  17. Progress in Hydrogen Detection: A New Photopyroelectric Device
    C. Christofides and A. Mandelis, "Progress in Hydrogen Detection: A New Photopyroelectric Device", Int. J. Hydrogen Energy 16, 577 - 578, 1991. - PDF
  18. Photopyroelectric (P2E) Sensor for Trace Hydrogen Gas Detection
    A. Mandelis and C. Christofides, "Photopyroelectric (P2E) Sensor for Trace Hydrogen Gas Detection", Sensors and Actuators B 2, 79 - 87, March, 1990. - PDF
  19. Solid State Sensors for Trace Hydrogen Gas Detection
    C. Christofides and A. Mandelis, "Solid State Sensors for Trace Hydrogen Gas Detection", J. Appl. Phys. Reviews 68, R1 - R30, September, 1990. - PDF
  20. Surface Hydrogen Palladium Studies Using a New Photopyroelectric Detector
    A. Mandelis and C. Christofides, "Surface Hydrogen Palladium Studies Using a New Photopyroelectric Detector", J. Vac. Sci. Technol. A 8 (6), 3980 - 3983, November/December, 1990. - PDF
  21. Operating Characteristics and Comparison of Photopyroelectric and Piezoelectric Quartz Crystal Sensor
    C. Christofides and A. Mandelis, "Operating Characteristics and Comparison of Photopyroelectric and Piezoelectric Quartz Crystal Sensor", J. Appl. Phys. 66 (9), 3986 -3992, November, 1989. - PDF
  22. Operating Characteristics and Comparison of Photopyroelectric and Piezoelectric Sensors for Trace Hydrogen Gas Detection. Part 1: Development of a New Photopyroelectric Sensor
    C. Christofides and A. Mandelis, "Operating Characteristics and Comparison of Photopyroelectric and Piezoelectric Sensors for Trace Hydrogen Gas Detection. Part 1: Development of a New Photopyroelectric Sensor", J. Appl. Phys. 66 (9), 3975 - 3985, November, 1989. - PDF

Diffusion-Wave Physics

  1. Comparative study on thermal-wave fields in bi-layered semi-cylindrical and full cylindrical solids
    G. Xie, J-P Hu, R. Tai, C-H Wang, and A. Mandelis, "Comparative study on thermal-wave fields in bi-layered semi-cylindrical and full cylindrical solids", Int. J. Thermophys. 36 (5-6), 1131-1136 (May-June 2015) DOI: 10.1007/s10765-014-1587-3 - PDF
  2. Equivalence of normalized thermal-wave fields between curved and flat surfaces and its application in the characterization of curved samples
    C-H. Wang, J. Zhang, L.W. Liu, and A. Mandelis, "Equivalence of normalized thermal-wave fields between curved and flat surfaces and its application in the characterization of curved samples", Int. J. Thermophys. 34 (8-9), 1429 – 1434 (2013) [DOI 10.1007/s10765-013-1441-z]. - PDF
  3. Characterization of the thermal-wave field in a wedge-shaped solid using the Green function method
    J. Zhang , R. Tai, C.-H Wang and A. Mandelis, "Characterization of the thermal-wave field in a wedge-shaped solid using the Green function method", Int. J. Thermophys. 34, 1585 - 1590 (2012) [DOI 10.1007/s10765-012-1367-x] - PDF
  4. Laser induced thermal-wave fields in multi-layered spherical solids based on Green function method
    J. Zhang, G. Xie, C-H. Wang, and A. Mandelis, "Laser induced thermal-wave fields in multi-layered spherical solids based on Green function method", J. Appl. Phys. 112, 033521 (14 pages) (2012) [http://dx.doi.org/10.1063/1.4743011] - PDF
  5. Modeling of thermal-wave fields in radially inhomogeneous spherical solids using the Green function method
    J. Zhang , G-X. Xie, C-H. Wang, and A. Mandelis, "Modeling of thermal-wave fields in radially inhomogeneous spherical solids using the Green function method", Int. J. Thermophys. 33 (10-11), 2230–2236 [DOI 10.1007/s10765-012-1312-z. (Nov. 2012)]. - PDF
  6. Thermal conductivity depth-profile reconstruction of multilayered cylindrical solids using the Green function method
    G. Xie, J. Zhang, L. Liu, C-H. Wang and A. Mandelis, "Thermal conductivity depth-profile reconstruction of multilayered cylindrical solids using the Green function method", J. Appl. Phys. 109, 113534 (1 - 13) (June 2011) - PDF
  7. Frequency-domain theory of laser infrared photothermal radiometric detection of thermal waves generated by diffuse-photon-density wave fields in turbid media
    A. Mandelis and C. Feng, "Frequency-domain theory of laser infrared photothermal radiometric detection of thermal waves generated by diffuse-photon-density wave fields in turbid media", Phys. Rev. E 65, 021909 (1-19) (2002). - PDF
  8. Many Uses for Diffusion Waves
    A. Mandelis "Many Uses for Diffusion Waves", (Letters), Physics Today Vol. 54, No. 3 (March 2001), pp. 15, 100-102. - PDF
  9. Structure and the Reflectionless / Refractionless Nature of Parabolic Diffusion Wave Fields
    A. Mandelis, L. Nicolaides and Y. Chen, "Structure and the Reflectionless / Refractionless Nature of Parabolic Diffusion Wave Fields", Phys. Rev. Lett. 87 (2), 020801-1 - 020801-4 (9 July 2001). - PDF
  10. Diffusion Waves and their Uses
    A. Mandelis, "Diffusion Waves and their Uses", Physics Today Vol. 53, Part I, August 2000, pp. 29-34. - PDF
  11. Purely Thermal-Wave Interferometry
    C. Wang and A. Mandelis, "Purely Thermal-Wave Interferometry", J. Appl. Phys. 85, Number 12, 8366 - 8377, 15 June 1999. - PDF
  12. Hamiltonian Plasma-Harmonic Oscillator Theory: Generalized Depth Profilometry of Electronically Continuously Inhomogeneous Semiconductors and the Inverse Problem
    A. Salnick and A. Mandelis, "Hamiltonian Plasma-Harmonic Oscillator Theory: Generalized Depth Profilometry of Electronically Continuously Inhomogeneous Semiconductors and the Inverse Problem", J. Appl. Phys. 80 (9), 5278 - 5288 , November 1, 1996. - PDF
  13. Green’s Functions in Thermal Wave Physics: Cartesian Coordinate Representations
    A. Mandelis, "Green's Functions in Thermal Wave Physics: Cartesian Coordinate Representations", J. Appl. Phys. 78, 647 - 655, 15 July 1995. - PDF
  14. Perturbation Theoretical Approach to the Generalized Kubelka Munk Problem in Non homogeneous Optical Media
    A. Mandelis and J.P. Grossman, "Perturbation Theoretical Approach to the Generalized Kubelka Munk Problem in Non homogeneous Optical Media", Appl. Spectrosc. 46, 737 -745, 1992. - PDF
  15. Photothermal Wave Diffraction and Interference in Condensed Media: Experimental Evidence in Aluminum
    A. Mandelis and K.F. Leung, "Photothermal Wave Diffraction and Interference in Condensed Media: Experimental Evidence in Aluminum", J.O.S.A. A 8, 186 - 200, January, 1991. - PDF
  16. Theory of Photothermal Wave Diffraction Tomography via Spatial Laplace Spectral Decomposition
    A. Mandelis, "Theory of Photothermal Wave Diffraction Tomography via Spatial Laplace Spectral Decomposition", J. Phys. A: Math. General 24, 2485 - 2505, June, 1991. - PDF
  17. Theory of Photothermal Wave Diffraction and Interference in Condensed Phases
    A. Mandelis, "Theory of Photothermal Wave Diffraction and Interference in Condensed Phases", J.O.S.A. A 6 (2), 298 - 308, February, 1989. - PDF
  18. Hamilton Jacobi Formulation and Quantum Theory of Thermal Wave Propagation in the Solid State
    A. Mandelis, "Hamilton Jacobi Formulation and Quantum Theory of Thermal Wave Propagation in the Solid State", J. Math. Phys. 26 (10), 2676 - 2683, October, 1985. - PDF
  19. Theory of the Photopyroelectric Effect in Solids
    A. Mandelis and M. Zver, "Theory of the Photopyroelectric Effect in Solids", J. Appl. Phys. 57 (9), 4421 4430, May, 1985. - PDF
  20. Relaxation Time Measurements in Frequency and Time Domain Photoacoustic Spectroscopy of Condensed Phases
    A. Mandelis and B.S.H. Royce, "Relaxation Time Measurements in Frequency and Time Domain Photoacoustic Spectroscopy of Condensed Phases", Proceedings of Topical Meeting on Photoacoustic Spectroscopy, August 13, 1979. Ames, Iowa. (Sponsored by The Optical Society of America). - PDF

Biosensors, Biothermophotonics and Biomedical Photoacoustics of Hard and Soft Tissues

  1. Wavelength-Modulated Differential Photoacoustic Spectroscopy (WM-DPAS) for noninvasive early cancer detection and tissue hypoxia monitoring
    Sung soo (Sean) Choi, Andreas Mandelis, Xinxin Guo, Bahman Lashkari, Stephan Kellnberger, and Vasilis Ntziachristos, "Wavelength-Modulated Differential Photoacoustic Spectroscopy (WM-DPAS) for noninvasive early cancer detection and tissue hypoxia monitoring", J. Biophotonics, 9, No. 4, 388–395 (2016) / DOI 10.1002/jbio.201500131. (WM-DPAS cover picture selected for Vol. 9, issue 4 of the journal: http://onlinelibrary.wiley.com/doi/10.1002/jbio.v9.4/issuetoc) - PDF
  2. Microwave-heating-coupled photoacoustic radar signals for tissue diagnostic imaging
    W. Wang and A. Mandelis, «Microwave-heating-coupled photoacoustic radar signals for tissue diagnostic imaging », J. Biomed. Opt. 21(6), 066018 (8 pages) (June 2016) / http://dx.doi.org/10.1117/1.JBO.21.6.066018 - PDF
  3. « Frequency-domain Photoacoustic Phase Spectroscopy: A Fluence-independent Approach for Quantitative Probing of Hemoglobin Oxygen Saturation
    B. Lashkari, S. S. (Sean) Choi, E. Dovlo, S. Dhody and A. Mandelis, « Frequency-domain Photoacoustic Phase Spectroscopy: A Fluence-independent Approach for Quantitative Probing of Hemoglobin Oxygen Saturation », IEEE J. Selected Topics Quantum Electronics (JSTQE), Special Issue on Biophotonics 22 (3), 6801010 (10 pages) (May/June 2016). DOI: 10.1109/JSTQE.2015.2494532 - PDF
  4. Wavelength-Modulated Differential Photoacoustic Radar Imager (WM-DPARI): Accurate Monitoring of Absolute Hemoglobin Oxygen Saturation
    S. S. (Sean) Choi, B. Lashkari, E. Dovlo and A. Mandelis, «Wavelength-Modulated Differential Photoacoustic Radar Imager (WM-DPARI): Accurate Monitoring of Absolute Hemoglobin Oxygen Saturation», Biomedical Opt. Express 7 (7), 2586 – 2596 (1 July 2016) DOI:10.1364/BOE.7.002586. - PDF
  5. SNR and Contrast Enhancement Techniques for the Photoacoustic Radar Imaging
    W. Wang and A. Mandelis, «SNR and Contrast Enhancement Techniques for the Photoacoustic Radar Imaging », Int. J. Thermophys. 37 (74) 8 pages, (July 2016). DOI: 10.1007/s10765-016-2079-4 - PDF
  6. Co-registered Frequency-Domain Photoacoustic Radar and Ultrasound System for Subsurface Imaging in Turbid Media
    E. Dovlo, B. Lashkari and A. Mandelis, «Co-registered Frequency-Domain Photoacoustic Radar and Ultrasound System for Subsurface Imaging in Turbid Media», Int. J. Thermophys. 37 (29) 8 pages, (2016). DOI: 10.1007/s10765-016-2041-5 - PDF
  7. Quantitative Phase-filtered Wavelength-Modulated Differential Photoacoustic Radar tumor hypoxia imaging toward early cancer detection
    E. Dovlo, B. Lashkari, S. s. S. Choi, A. Mandelis, W. Shi, and F-F. Liu, «Quantitative Phase-filtered Wavelength-Modulated Differential Photoacoustic Radar tumor hypoxia imaging toward early cancer detection», J. Biophotonics 1–9 (October 2016) / DOI 10.1002/jbio.201600168 - PDF
  8. Bone Composition Diagnostics: Photoacoustics Versus Ultrasound
    L. Yang, B. Lashkari, A. Mandelis, and J. W.Y.Tan, "Bone Composition Diagnostics: Photoacoustics Versus Ultrasound", Int. J. Thermophys. 36 (5-6), 862-867 (May-June 2015) DOI: 10.1007/s10765-014-1701-6 - PDF
  9. Combined Photoacoustic Ultrasound and Beam Deflection Signal Monitoring of Gold Nanoparticle Agglomerate Concentrations in Tissue Phantoms Using a Pulsed Nd:YAG Laser
    M. E. Khosroshahi and A. Mandelis, "Combined Photoacoustic Ultrasound and Beam Deflection Signal Monitoring of Gold Nanoparticle Agglomerate Concentrations in Tissue Phantoms Using a Pulsed Nd:YAG Laser", Int. J. Thermophys. 36 (5-6), 880-890 (May-June 2015) DOI: 10.1007/s10765-014-1773-3 - PDF
  10. Frequency-domain photo-thermo-acoustic and ultrasonic imaging of blood and opto-thermal effects of plasmonic nanoparticle concentrations
    M. E. Khosroshahi, A. Mandelis and B. Lashkari "Frequency-domain photo-thermo-acoustic and ultrasonic imaging of blood and opto-thermal effects of plasmonic nanoparticle concentrations", J. Biomed. Opt. 20 (7), 076009 (12 pages) (July 2015). - PDF
  11. Absolute calibration method of ethyl alcohol biosensor based on wavelength-modulated differential photothermal radiometry
    Y. J. Liu , A. Mandelis and X. Guo, « Absolute calibration method of ethyl alcohol biosensor based on wavelength-modulated differential photothermal radiometry », Rev. Sci. Instrum. 86 (11), 115003 (6 pages) November 2015. http://dx.doi.org/10.1063/1.4935308 - PDF
  12. Photoacoustic and ultrasound imaging of cancellous bone tissue
    L. Yang, B. Lashkari, J. Tan and A. Mandelis, "Photoacoustic and ultrasound imaging of cancellous bone tissue", J. Biomed. Opt. 20(7), 076016 (12 pages) (2015). doi:10.1117/1.JBO.20.7.076016. - PDF
  13. Photoacoustic Radar Phase-Filtered Spatial Resolution and Co-registered Ultrasound Image Enhancement for Tumor Detection
    E. Dovlo, B. Lashkari, A. Mandelis, W. Shi, F-F Liu, « Photoacoustic Radar Phase-Filtered Spatial Resolution and Co-registered Ultrasound Image Enhancement for Tumor Detection », Biomed. Optics Express 6 (3), 1003 - 1009 (1 Mar 2015). - PDF
  14. Simultaneous Dual-wavelength Photoacoustic Radar Image Generation Using Waveform Engineering with Mismatched Frequency Modulated Excitation
    B. Lashkari, S. S. Choi, M. E. Khosroshahi, E. Dovlo and A. Mandelis, "Simultaneous Dual-wavelength Photoacoustic Radar Image Generation Using Waveform Engineering with Mismatched Frequency Modulated Excitation", Opt. Lett. 40 (7), 1145 – 1148 (April 1, 2015). - PDF
  15. The Effect of Laser Power on Photothermoacoustic Imaging of Blood Containing Gold Nanoparticles and De-oxygenation using a Frequency-Domain Phased Array Probe: An In-vitro Assay
    M. E. Khosroshahi, A. Mandelis and B. Lashkari, "The Effect of Laser Power on Photothermoacoustic Imaging of Blood Containing Gold Nanoparticles and De-oxygenation using a Frequency-Domain Phased Array Probe: An In-vitro Assay", Nanoscience & Technology: Open Access 2(1): 1-10 (2015). - PDF
  16. Thermally Enhanced Photoacoustic Radar Imaging of Biotissues
    Wei Wang and Andreas Mandelis, "Thermally Enhanced Photoacoustic Radar Imaging of Biotissues", Int. J. Thermophys. 36 (5-6), 900-904 (May-June 2015) DOI: 10.1007/s10765-015-1838-y - PDF
  17. Wavelength-modulated Differential Photoacoustic Spectroscopy (WM-DPAS): Theory of a High-sensitivity Methodology For the Detection of Early-stage Tumors In Tissues
    S. Choi, A. Mandelis, X. Guo, B. Lashkari, S. Kellnberger and V. Ntziachristos, "Wavelength-modulated Differential Photoacoustic Spectroscopy (WM-DPAS): Theory of a High-sensitivity Methodology For the Detection of Early-stage Tumors In Tissues", Int. J. Thermophys. 36 (5-6), 1305-1311 (May-June 2015) DOI: 10.1007/s10765-014-1710-5. - PDF
  18. The Effect of Acoustic Impedance on Subsurface Absorber Geometry Reconstruction using 1D Frequency-Domain Photoacoustics
    N. Baddour and A. Mandelis, « The Effect of Acoustic Impedance on Subsurface Absorber Geometry Reconstruction using 1D Frequency-Domain Photoacoustics », Photoacoustics 3 132–142 (2015). - PDF
  19. Co-registered photoacoustic and ultrasonic signatures of early bone density variations
    B. Lashkari and A. Mandelis, "Co-registered photoacoustic and ultrasonic signatures of early bone density variations", J. Biomed. Opt. 19 (3), 036015 (11 pages) (2014) - PDF
  20. Noninvasive in-vehicle alcohol detection with Wavelength-Modulated Differential Photothermal Radiometry
    X. Guo, A. Mandelis, Y-J. Liu, B. Chen, Q. Zhou, and F. Comeau, "Noninvasive in-vehicle alcohol detection with Wavelength-Modulated Differential Photothermal Radiometry", Biomed. Optics Express 5 (7)2333-2340 (June 18, 2014)DOI:10.1364/BOE.5.002333. Paper selected for inclusion in Spotlight in Optics (OSA), www.opticsinfobase.org/spotlight July 25 (2014). - PDF
  21. Photothermal tomography for the functional and structural evaluation and early mineral loss monitoring in bones
    S. Kaiplavil, A. Mandelis,X. D. Wang, and T. Feng, "Photothermal tomography for the functional and structural evaluation and early mineral loss monitoring in bones", Biomedical Optics Express 5 (8), 2488-2502 (2014) [DOI:10.1364/BOE.5.002488]. - PDF
  22. The Application of Backscattered Ultrasound and Photoacoustic Signals for Assessment of Bone Collagen and Mineral Contents
    B. Lashkari, L. Yang, and A. Mandelis, "The Application of Backscattered Ultrasound and Photoacoustic Signals for Assessment of Bone Collagen and Mineral Contents", Quant. Imaging Med. Surg., Special issue "Emerging Technologies in Biomedical Imaging" 5(1), 46 – 56 (2015). doi: 10.3978/j.issn.2223-4292.2014.11.11 - PDF
  23. Thermally Enhanced Depth Resolution of Photoacoustic Radar Imaging
    W. Wang and A. Mandelis, "Thermally Enhanced Depth Resolution of Photoacoustic Radar Imaging", Biomed. Optics Express 5 (8) 2785 – 2790 (July 25, 2014) DOI:10.1364/BOE.5.002785. - PDF
  24. Truncated-correlation photothermal coherence tomography (TC-PCT) of artificially demineralized animal bones: 2- and 3-dimensional markers for mineral-loss monitoring
    S.Kaiplavil, A.Mandelis and B. A. Amaechi, "Truncated-correlation photothermal coherence tomography (TC-PCT) of artificially demineralized animal bones: 2- and 3-dimensional markers for mineral-loss monitoring", J. Biomed. Opt. 19 (2), 026015 (14 pages) (February 2014). - PDF
  25. Applications of ultrasensitive wavelength-modulated differential photothermal radiometry to noninvasive glucose detection in blood serum
    X. Guo, A. Mandelis, and B. Zinman, "Applications of ultrasensitive wavelength-modulated differential photothermal radiometry to noninvasive glucose detection in blood serum", J. Biophotonics 6, No. 11–12, 911–919 (2013) [/ DOI 10.1002/jbio.201200103] - PDF
  26. Features of the Frequency- and Time-Domain Photoacoustic Modalities
    B. Lashkari and A. Mandelis, "Features of the Frequency- and Time-Domain Photoacoustic Modalities", Int. J. Thermophys. 34 (8-9), 1398-1404 (September 2013) [DOI 10.1007/s10765-013-1462-7]. - PDF
  27. Photoacoustic correlation signal-to-noise-ratio enhancement by coherent averaging and optical waveform optimization
    S. Telenkov, R. Alwi, and A. Mandelis, "Photoacoustic correlation signal-to-noise-ratio enhancement by coherent averaging and optical waveform optimization", Rev. Sci. Instrum. 84, 104907 (1-7) (2013) [DOI: 10.1063/1.4825034]. - PDF
  28. Ultra-Deep Bone Diagnostics with Fat–Skin Overlayers Using New Pulsed Photothermal Radar
    S. Kaiplavil and A. Mandelis, “Ultra-Deep Bone Diagnostics with Fat–Skin Overlayers Using New Pulsed Photothermal Radar”, Int. J. Thermophys. 34, (8-9), 1481-1488, September 2013 [DOI 10.1007/s10765-013-1399-x]. - PDF
  29. Detection of Dental Secondary Caries Using Frequency-Domain Infrared Photothermal Radiometry (PTR) and Modulated Luminescence (LUM)
    J. Kim, A. Mandelis, A. Matvienko, S. Abrams, and B. T. Amaechi, "Detection of Dental Secondary Caries Using Frequency-Domain Infrared Photothermal Radiometry (PTR) and Modulated Luminescence (LUM)", Int. J. Thermophys. 33 (10-11), 1778-1786 (Nov. 2012) DOI 10.1007/s10765-012-1322-x. - PDF
  30. Frequency-domain photoacoustic phased array probefor biomedical imaging applications
    S. Telenkov, R. Alwi, A. Mandelis and A. Worthington, "Frequency-domain photoacoustic phased array probefor biomedical imaging applications", Opt. Lett. 36 ( 23) 4560-2 (Dec. 1, 2011) DOI: 10.1364/OL.36.004560. Paper selected for inclusion in Virtual Journal for Biomedical Optics (VJBO) http://www.opticsinfobase.org/vjbo/virtual_issue.cfm 2 (2), Feb.1, 2012. Section: Photoacoustic Imaging. - PDF
  31. In-Vitro Detection of Artificial Caries on Vertical Dental Cavity Walls Using Infrared Photothermal Radiometry and Modulated Luminescence
    J. Kim, A. Mandelis, S. H. Abrams, J. T Vu and B. T. Amaechi, "In-Vitro Detection of Artificial Caries on Vertical Dental Cavity Walls Using Infrared Photothermal Radiometry and Modulated Luminescence", J. Biomed. Opt. 17 (12), 127001 (10 pages) (2012). DOI:10.1117/1.JBO.17.12.127001 - PDF
  32. Non-invasive glucose detection in human skin using wavelength modulated differential laser photothermal radiometry
    X. Guo, A. Mandelis, and B. Zinman, "Non-invasive glucose detection in human skin using wavelength modulated differential laser photothermal radiometry", Biomed. Opt. Express 3 (11) 3012–3021 (November 2012). - PDF
  33. Non-invasive Glucose Measurements using Wavelength Modulated Differential Photothermal Radiometry (WM-DPTR)
    X. Guo, A. Mandelis, and B. Zinman, "Non-invasive Glucose Measurements using Wavelength Modulated Differential Photothermal Radiometry (WM-DPTR)", Int. J. Thermophys. 33 (10-11),1814–1821 (2012). DOI 10.1007/s10765-012-1276-z. - PDF
  34. On the sensitivity of thermophotonic lock-in imaging and polarized Raman spectroscopy to early dental caries diagnosis
    N. Tabatabaei, A. Mandelis, M. Dehghany, K. H. Michaelian and B. T. Amaechi, "On the sensitivity of thermophotonic lock-in imaging and polarized Raman spectroscopy to early dental caries diagnosis", J. Biomed. Opt. 17 (2), 025002 (4 pages) (February 2012). - PDF
  35. Silica-coated super paramagnetic iron oxide nanoparticles (SPION) as biocompatible contrast agents in biomedical photoacoustics
    R. Alwi, S. Telenkov, A. Mandelis, T. Leshuk, F. Gu and Kirk Michaelian, "Silica-coated super paramagnetic iron oxide nanoparticles (SPION) as biocompatible contrast agents in biomedical photoacoustics", Biomed. Opt. Express 3 (10) 2500-2509 (Oct. 1, 2012). - PDF
  36. Slow and fast ultrasonic wave detection improvement in human trabecular bones using Golay code modulation
    B. Lashkari, A. Manbachi, A. Mandelis and R. S. C. Cobbold, "Slow and fast ultrasonic wave detection improvement in human trabecular bones using Golay code modulation", J. Acoust. Soc. Am. Express Letters 132 (3) EL222-228 (September 2012) [http://dx.doi.org/10.1121/1.4742729] - PDF
  37. Study of Tissue Phantoms, Tissues, Contrast Agent with the Biophotoacoustic Radar and Comparison to Ultrasound Imaging for Deep Subsurface Imaging
    R. Alwi, S. Telenkov, A. Mandelis, and F. Gu, "Study of Tissue Phantoms, Tissues, Contrast Agent with the Biophotoacoustic Radar and Comparison to Ultrasound Imaging for Deep Subsurface Imaging", Int. J. Thermophys. 33 (10-11), 1808-1813 (Nov. 2012). DOI 10.1007/s10765-012-1286-x. - PDF
  38. Wavelength modulated differential photothermal radiometry: theory and experimental applications to glucose detection in water
    A. Mandelis and X. Guo, “Wavelength modulated differential photothermal radiometry: theory and experimental applications to glucose detection in water”, Phys. Rev. E 84, 041917 (1 – 14) (2011). DOI: 10.1103/PhysRevE.84.041917 - PDF
  39. Quantitative evaluation of the kinetics of human enamel simulated caries using photothermal radiometry and modulated luminescence
    A. Hellen, A. Mandelis, Y. Finer and B. T. Amaechi, “Quantitative evaluation of the kinetics of human enamel simulated caries using photothermal radiometry and modulated luminescence”, J. Biomed. Opt. 16 (7), 071406 (1- 13), (July 2011). doi:10.1117/1.3564909. Paper selected for inclusion in Virtual Journal of Biological Physics Research (VJBIO) http://www.vjbio.org, 22 (2), July 15, 2011. Section: Instrumentation Development. - PDF
  40. Comparison between pulsed laser and frequency-domain photoacoustic modalities: Signal-to-noise ratio, contrast, resolution and maximum depth detectivity
    B. Lashkari and A.Mandelis, "Comparison between pulsed laser and frequency-domain photoacoustic modalities: Signal-to-noise ratio, contrast, resolution and maximum depth detectivity", Rev. Sci. Instrum. 82, 094903 (1 – 14) (2011). - PDF
  41. Linear frequency modulation photoacoustic radar: Optimal bandwidth and signal-to-noise ratio for frequency-domain imaging of turbid media
    B. Lashkari and A. Mandelis, "Linear frequency modulation photoacoustic radar: Optimal bandwidth and signal-to-noise ratio for frequency-domain imaging of turbid media", J. Acoust. Soc. Am. 130 (3) 1313 – 1324 (Sept. 2011). - PDF
  42. Quantitiative evaluation of the remineralization of artificially demineralized human enamel using photothermal radiometry and modulated luminescence
    A. Hellen, A. Mandelis, Y. Finer and B. T. Amaechi, ”Quantitiative evaluation of the remineralization of artificially demineralized human enamel using photothermal radiometry and modulated luminescence”, J. Biophotonics 4, No. 11–12, 788–804 (2011) / DOI 10.1002/jbio.201100026. - PDF
  43. Special Section Guest Editorial: Hard Tissue Optics and Related Methods
    D. Fried, A. Mandelis and M. Morris, "Special Section Guest Editorial: Hard Tissue Optics and Related Methods", J. Biomed. Opt. 16 (7), 071401 (July 2011). doi:10.1117/1.3612191. - PDF
  44. Optothermophysical properties ofdemineralized human dental enamel determined using photothermally generated diffuse photon density and thermal wave fields
    A. Hellen, A. Matvienko, A. Mandelis, Y. Finer and B. T. Amaechi, "Optothermophysical properties ofdemineralized human dental enamel determined using photothermally generated diffuse photon density and thermal wave fields", Appl. Opt. 49 (36), 6938 – 6951 (20 Dec. 2010). - PDF
  45. Signal-to-noise analysis of biomedical photoacoustic measurements in time- and frequency-domains
    S. Telenkov and A. Mandelis, "Signal-to-noise analysis of biomedical photoacoustic measurements in time- and frequency-domains", Rev. Sci. Instrum. 81, 124901 (1 -7) (2010). - PDF
  46. Thermophotonic lock-in imaging of early demineralized and carious lesions in human teeth
    N. Tabatabaei, A. Mandelis and B. T. Amaechi, ”Thermophotonic lock-in imaging of early demineralized and carious lesions in human teeth”, J. Biomed. Opt. 16 (7), 071402 (1 – 10) (July 2011). doi:10.1117/1.3564890. Paper selected for inclusion in Virtual Journal of Biological Physics Research (VJBIO) http://www.vjbio.org, 22 (2), July 15, 2011. Section: Instrumentation Development. - PDF
  47. Robust multi-parameter evaluation method of optical and thermal properties of a layered tissue structure using photothermal radiometry
    A. Matvienko, A. Mandelis and S. Abrams, " Robust multi-parameter evaluation method of optical and thermal properties of a layered tissue structure using photothermal radiometry", Appl. Opt. 48 (17), 3192 – 3203 (June 2009). - PDF
  48. Dynamic photophysical processes in laser irradiated human cortical skull bone measured by means of modulated luminescence
    A. Mandelis, C.-H. Kwan and A. Matvienko, "Dynamic photophysical processes in laser irradiated human cortical skull bone measured by means of modulated luminescence", Phys. Rev. E 80, 021920 (14 pages) (August 2009). - PDF
  49. Frequency-domain photothermoacoustics: alternative imaging modality of biological tissues
    S. Telenkov, A. Mandelis, B. Lashkari and M. Forcht, "Frequency-domain photothermoacoustics: alternative imaging modality of biological tissues", Special Issue on Applied Biophysics; J. Appl. Phys. 105, 102029 (8 pages) (May 15, 2009). - PDF
  50. Photoacoustic Radar imaging signal-to-noise ratio, contrast and resolution enhancement using nonlinear chirp modulation
    B. Lashkari and A. Mandelis, "Photoacoustic Radar imaging signal-to-noise ratio, contrast and resolution enhancement using nonlinear chirp modulation", Opt. Lett. 35, 1623 - 1625 (2010). - PDF
  51. Photothermoacoustic imaging of biological tissues: maximum depth characterization comparison of time- and frequency-domain measurements
    S. Telenkov and A. Mandelis, "Photothermoacoustic imaging of biological tissues: maximum depth characterization comparison of time- and frequency-domain measurements", J. Biomed. Opt. 14 (4), 4-044025 (12 pages) (July/August 2009). - PDF
  52. Preface to Special Topic: Applid Biophysics
    A. Mandelis, G. J. Diebold, T. Kitamori, A. Hibara and I. A. Vitkin, "Preface to Special Topic: Applid Biophysics" , J. Appl. Phys. 105, 101901 (2 pages), May 15, 2009). - PDF
  53. Theoretical analysis of coupled diffuse-photon-density and thermal-wave field depth profiles photothermally generated in layered turbid dental structures.
    A. Matvienko, A. Mandelis, R.J. Jeon, and S. H. Abrams, "Theoretical analysis of coupled diffuse-photon-density and thermal-wave field depth profiles photothermally generated in layered turbid dental structures." Special Issue on Applied Biophysics; J. Appl. Phys. 105, 102022 (15 pages) (May 15, 2009). - PDF
  54. Frequency-domain photothermoacoustic signal amplitude dependence on the optical properties of water: turbid polyvinyl chloride-plastisol system
    G. M. Spirou, A. Mandelis, I. A. Vitkin and W. M. Whelan, "Frequency-domain photothermoacoustic signal amplitude dependence on the optical properties of water: turbid polyvinyl chloride-plastisol system", Appl. Opt. 47 (No. 4) 2564 – 2573 (10 May 2008). Paper selected for inclusion in Virtual Journal of Biomedical Optics (http://vjbo.osa.org/virtual_issue.cfm), 3 (6), June 17, 2008. - PDF
  55. In Vitro Detection of Enamel and Root caries Using Photothermal Radiometry and Modulated Luminescence
    R. J. Jeon, A. Hellen, A. Matvienko, A. Mandelis, S. H. Abrams and B. T. Amaechi, "In Vitro Detection of Enamel and Root caries Using Photothermal Radiometry and Modulated Luminescence", J. Biomed. Opt. 13 (3) 034025 (11 pages) (May/June 2008). - PDF
  56. Detection of Interproximal Demineralized Lesions on Human Teeth in vitro Using Frequency-Domain Infrared Photothermal Radiometry and Modulated Luminescence
    R. J. Jeon, A. Matvienko, A. Mandelis, S. H. Abrams, B. T. Amaechi and G. Kulkarni, "Detection of Interproximal Demineralized Lesions on Human Teeth in vitro Using Frequency-Domain Infrared Photothermal Radiometry and Modulated Luminescence", J. Biomed. Opt. 12 (3), 034028 (1-13) (May/June 2007). Selected for the Virtual Journal of Biological Physics Research: (http://www.vjbio.org/) , 12, 034028 (1-13) (July 2007). - PDF
  57. Fourier-Domain Biophotoacoustic Sub-surface Depth Selective Amplitude and Phase Imaging of Turbid Phantoms and Biological Tissue
    S. A. Telenkov and A. Mandelis, "Fourier-Domain Biophotoacoustic Sub-surface Depth Selective Amplitude and Phase Imaging of Turbid Phantoms and Biological Tissue", J. Biomed. Opt. 11 (4), 044006 (10 pages) (July/Aug. 2006). - PDF
  58. Bioacoustophotonic Depth-Selective Imaging of Turbid Media and Tissues: Instrumentation and Measurements
    A. Mandelis "Bioacoustophotonic Depth-Selective Imaging of Turbid Media and Tissues: Instrumentation and Measurements", Physics in Canada, Special Issue on Instrumentation and Measurement Physics, Vol. 62 (2), 83 - 90 (March/April 2006). -
  59. Laser photothermoacoustic heterodyned lock-in depth profilometry in turbid tissue phantoms
    Y. Fan, A. Mandelis, G. Spirou, I. A. Vitkin and W. M. Whelan, "Laser photothermoacoustic heterodyned lock-in depth profilometry in turbid tissue phantoms", Phys. Rev. E 72, 051908 (1- 11) (2005). Paper selected for inclusion in Virtual Journal of Biological Physics Research (www.vjbio.org) , 10 (10) November 15, 2005. - PDF
  60. Laser-Induced Photo-thermo-acoustic Pressure-Wave Pulses in a Polystyrene Well – Water System used for Photomechanical Drug Delivery
    A. Mandelis, N. Baddour, Y. Cai and R. G. Walmsley, "Laser-Induced Photo-thermo-acoustic Pressure-Wave Pulses in a Polystyrene Well - Water System used for Photomechanical Drug Delivery", J.O.S.A. B 22 (5), 1024 - 1036 (May 2005). - PDF
  61. Diagnosis of Pit & Fissure Caries using Frequency-Domain Infrared Photothermal Radiometry and Modulated Laser Luminescence
    R. J. Jeon, C. Han, A. Mandelis, V. Sanchez and S. H. Abrams, "Diagnosis of Pit & Fissure Caries using Frequency-Domain Infrared Photothermal Radiometry and Modulated Laser Luminescence", Caries Res. 38, 497 – 513 (2004). - PDF
  62. Non-intrusive, non-contacting frequency-domain photothermal radiometry and luminescence depth profilometry of natural carious and artificial sub-surface lesions in human teeth
    R. J. Jeon, A. Mandelis, V. Sanchez and S. H. Abrams, "Non-intrusive, non-contacting frequency-domain photothermal radiometry and luminescence depth profilometry of natural carious and artificial sub-surface lesions in human teeth", J. Biomed. Opt. 9 (4), 804 – 819 (July/August 2004). - PDF
  63. Development of a laser photothermoacoustic frequency-swept system for subsurface imaging: theory and experiment
    Y. Fan, G. Spirou, A. Mandelis and I. A. Vitkin, "Development of a laser photothermoacoustic frequency-swept system for subsurface imaging: theory and experiment", J. Acoust. Soc. Am. 116 (6), 3523 - 3533 (December 2004). Paper selected for inclusion in Virtual Journal of Biological Physics Research (www.vjbio.org), 8 (12) Dec. 15, 2004 - PDF
  64. Depth profilometric case studies in caries diagnostics of human teeth using modulated laser radiometry and luminescence
    R. J. Jeon, A. Mandelis and S. H. Abrams, "Depth profilometric case studies in caries diagnostics of human teeth using modulated laser radiometry and luminescence", Rev. Sci. Instrum. 74 (1), 380 - 383 (January 2003). - PDF
  65. Quantitative Dental Measurements by use of Simultaneous Frequency-Domain Laser Infrared Radiometry and Luminescence
    L. Nicolaides, C. Feng, A. Mandelis, and S. Abrams, "Quantitative Dental Measurements by use of Simultaneous Frequency-Domain Laser Infrared Radiometry and Luminescence", Appl. Opt. 41 (4), 768-777 (February 2002). - PDF
  66. Self-Normalized Photoacoustic Thermal Diffusivity Measurements of Dental Resins
    J. A. Balderas-Lopez, M. Moreno-Marquez and A. Mandelis, "Self-Normalized Photoacoustic Thermal Diffusivity Measurements of Dental Resins", Int. J. Polymeric Mat. 51, 639-646 (2002). - PDF
  67. Novel Dental Dynamic Depth Profilometric Imaging using simultaneous Frequency-Domain Infrared Photothermal Radiometry and Laser Luminescence
    L. Nicolaides, A. Mandelis and S. Abrams, "Novel Dental Dynamic Depth Profilometric Imaging using simultaneous Frequency-Domain Infrared Photothermal Radiometry and Laser Luminescence", J. Biomed. Opt. 5 (1), 31-39, January 2000. - PDF

Diffusion-Wave Instrumentation, Analytical Methodologies for NDE, Sensing, and Imaging

  1. Non-destructive thermal-wave-radar imaging of manufactured green powder metallurgy compact flaws (cracks)
    A. Melnikov, J. Tolev, K. Sivagurunathan, X. Guo, A. Mandelis, K. Ly, and R. Lawcock, “Non-destructive thermal-wave-radar imaging of manufactured green powder metallurgy compact flaws (cracks)” NDT&E Int. 86, 140 - 152 (2017). - PDF
  2. Evaluation of mechanical performance of NiCo nanocoated aerospace aluminum alloy using quantitative photo-thermo-mechanical radiometry as a non-contact strain gauge
    H. Huan, A. Mandelis, L. Liu, and A. Melnikov, “Evaluation of mechanical performance of NiCo nanocoated aerospace aluminum alloy using quantitative photo-thermo-mechanical radiometry as a non-contact strain gauge”, NDT&E Int. 87, 44-49 (2017). DOI:10.1016/j.ndteint.2017.01.004 - PDF
  3. High Frame Rate Synthetic Aperture Ultrasound Imaging Using Mismatched Coded Excitation Waveform Engineering. Part I: A feasibility study
    B. Lashkari, K. Zhang, E. Dovlo and A. Mandelis, "High Frame Rate Synthetic Aperture Ultrasound Imaging Using Mismatched Coded Excitation Waveform Engineering. Part I: A feasibility study", IEEE UFFC (submitted January 2016). -
  4. High Frame Rate Synthetic Aperture Ultrasound Imaging Using Mismatched Coded Excitation Waveform Engineering: A feasibility study
    B. Lashkari, K. Zhang, E. Dovlo and A. Mandelis, “High Frame Rate Synthetic Aperture Ultrasound Imaging Using Mismatched Coded Excitation Waveform Engineering: A feasibility study”, IEEE UFFC 63 (6), 828 – 841 (June 2016). DOI: 10.1109/TUFFC.2016.2551705 - PDF
  5. Step-Scan T-Cell Fourier Transform Infrared Photoacoustic Spectroscopy (FTIR-PAS) for Monitoring Environmental Air Pollutants
    L. Liu, A. Mandelis, A. Melnikov, K. Michaelian, H. Huan and C. Haisch, “Step-Scan T-Cell Fourier Transform Infrared Photoacoustic Spectroscopy (FTIR-PAS) for Monitoring Environmental Air Pollutants”, Int J Thermophys 37 (64), 9 pages (May 2016). DOI 10.1007/s10765-016-2070-0 - PDF
  6. Step Scan T-cell-based Differential Fourier Transform Infrared Photoacoustic Spectroscopy (FTIR-PAS) for detection of ambient air contaminants
    L. Liu, A. Mandelis, H. Huan and A. Melnikov, “Step Scan T-cell-based Differential Fourier Transform Infrared Photoacoustic Spectroscopy (FTIR-PAS) for detection of ambient air contaminants”, Appl. Phys. B B, 122 (10), 268 (October 2016). DOI: 10.1007/s00340-016-6545-2 - PDF
  7. Non-destructive and Non-contacting Stress-strain Characterization of Aerospace Metallic Alloys using Photo-Thermo-Mechanical Radiometry
    H. Huan, A. Mandelis, L. Liu, and A. Melnikov, “Non-destructive and Non-contacting Stress-strain Characterization of Aerospace Metallic Alloys using Photo-Thermo-Mechanical Radiometry”, NDT&E Int. 84, 47 – 53 (2016). - PDF
  8. Step Scan T-cell Fourier-Transform Infra-Red Photoacoustic Spectroscopy (FTIR-PAS) for ambient air contamination detection
    L. Liu, A. Mandelis, A. Melnikov, K. Michaelian and H. Huan, “Step Scan T-cell Fourier-Transform Infra-Red Photoacoustic Spectroscopy (FTIR-PAS) for ambient air contamination detection”, Vibrational Spectrosc. 87, 94-98 (2016) - PDF
  9. Truncated-correlation photothermal coherence tomography for deep subsurface analysis
    S. Kaiplavil and A. Mandelis, "Truncated-correlation photothermal coherence tomography for deep subsurface analysis", Nature Photonics 8, 635 - 642 (June 29, 2014). DOI: 10.10.1038/NPHOTON.2014.111; Accompanied by Supplementary topics, pp. 1 – 21. - PDF
  10. Thermal Coherence Tomography: Depth-Resolved Imaging in Parabolic Diffusion-Wave Fields Using the Thermal-Wave Radar
    N. Tabatabaei and A. Mandelis, "Thermal Coherence Tomography: Depth-Resolved Imaging in Parabolic Diffusion-Wave Fields Using the Thermal-Wave Radar", Int. J. Thermophys. 33 (10 – 11), 1989 – 1995 (2013) [DOI 10.1007/s10765-012-1285-y]. - PDF
  11. Non-destructive measurements of large case depths in hardened steels using the thermal-wave radar
    R. Velasquez-Hernandez, A. Melnikov, A. Mandelis, K. Sivagurunathan, M. E. Rodriquez-Garcia and J. Garcia, "Non-destructive measurements of large case depths in hardened steels using the thermal-wave radar", NDT&E International 45, 16 – 21 (2012). - PDF
  12. Highly depth-resolved chirp pulse photothermal radar for bone diagnostics
    S. Kaiplavil and A. Mandelis, "Highly depth-resolved chirp pulse photothermal radar for bone diagnostics", Rev. Sci. Instrum. 82, 074906 (1 – 9) (2011). Paper selected for inclusion in Virtual Journal of Biological Physics Research (VJBIO) http://www.vjbio.org, 22 (3), August 1, 2011. Section: Instrumentation Development. Paper selected for inclusion in Virtual Journal of Ultrafast Science http://www.vjultrafast.org, 10 (8), August 2011. Section: Applications - PDF
  13. Thermal coherence tomography using match filter binary phase coded diffusion waves
    N. Tabatabaei and A. Mandelis, "Thermal coherence tomography using match filter binary phase coded diffusion waves", Phys. Rev. Lett. 107, 165901 (14 October 2011) [5 pages]. Article highlighted by the Journal as being of special interest. - PDF
  14. Thermophotonic radar imaging; An emissivity-normalized modality with advantages over phase lock-in thermography
    N. Tabatabaei, A. Mandelis and B. Amaechi, "Thermophotonic radar imaging; An emissivity-normalized modality with advantages over phase lock-in thermography", Appl. Phys. Lett. 98, 163706 (1 – 3) (2011). - PDF
  15. Characterization of hardened cylindrical C1018 steel rods (0.14–0.2% C, 0.6–0.9% Mn) using photothermal radiometry
    Chinhua Wang and Andreas Mandelis, "Characterization of hardened cylindrical C1018 steel rods (0.14–0.2% C, 0.6–0.9% Mn) using photothermal radiometry", Rev. Sci. Instrum. 78, 054902 (1 – 5) (2007). - PDF
  16. Frequency Domain Photothermal Radiometry with Spherical Solids
    C.-H. Wang, Y. Liu, A. Mandelis and J. Shen, "Frequency Domain Photothermal Radiometry with Spherical Solids", J. Appl. Phys. 101, 083503 (1 – 8) (2007). - PDF
  17. Laser photothermal non-destructive inspection method for hairline crack detection in unsintered automotive parts: A statistical approach
    J. Tolev and A. Mandelis, "Laser photothermal non-destructive inspection method for hairline crack detection in unsintered automotive parts: A statistical approach", NDT&E Int. 43 (4), 283 – 296 (June 2010). - PDF
  18. Polypyrrole particles as a thermal transducer of NIR radiation in hot-melt adhesives
    F. Li, H. Zhan, M. A. Winnik, A. Matvienko, and A. Mandelis, "Polypyrrole particles as a thermal transducer of NIR radiation in hot-melt adhesives", J. Mat. Chem. 40, 4309-4315 (2007). - PDF
  19. Thermal-wave radar: A novel subsurface imaging modality with extended depth-resolution dynamic range
    N. Tabatabei and A. Mandelis, "Thermal-wave radar: A novel subsurface imaging modality with extended depth-resolution dynamic range", Rev. Sci. Instrum. 80, 034902 (1 – 11) (March 2009). - PDF
  20. Influence of vignetting on signal analysis of photocarrier radiometry of semiconductor wafers
    B. Li, D. Shaughnessy and A. Mandelis, "Influence of vignetting on signal analysis of photocarrier radiometry of semiconductor wafers", Rev. Sci. Instrum. 76, 063703 (1 – 6) (2005). - PDF
  21. Remote Quantitative Temperature and Thickness Measurements of Plasma-deposited Titanium Nitride Thin Coatings on Steel using a Laser Interferometric Thermoreflectance Optical Thermometer
    Yue Liu, Andreas Mandelis, Mervyn Choy, Chinhua Wang and Lee Segal, "Remote Quantitative Temperature and Thickness Measurements of Plasma-deposited Titanium Nitride Thin Coatings on Steel using a Laser Interferometric Thermoreflectance Optical Thermometer", Rev. Sci. Instrum. 76, 084902 (1 - 11), (August 2005). - PDF
  22. Thermal-wave nondestructive evaluation of cylindrical composite structures using frequency-domain photothermal radiometry
    Chinhua Wang, Andreas Mandelis, and Yue Liu, "Thermal-wave nondestructive evaluation of cylindrical composite structures using frequency-domain photothermal radiometry", J. Appl. Phys. 97, 014911 (1 – 12) (2005). - PDF
  23. Photothermal investigation of the thermal shock behavior of alumina ceramics for engine components
    B. Li, A. Mandelis and Z. Z. Kish, "Photothermal investigation of the thermal shock behavior of alumina ceramics for engine components", J. Appl. Phys. 95 (3), 1042-1049 (1 February 2004). - PDF
  24. Photothermal Radiometry with Solid Cylindrical Samples
    C. Wang, A. Mandelis and Y. Liu, "Photothermal Radiometry with Solid Cylindrical Samples", J. Appl. Phys. 96, 3756 - 3762 (2004). - PDF
  25. Quantities, Terminology, and Symbols in Photothermal and Related Spectroscopies; (IUPAC Recommendations 2004)
    M. Terazima, A. Mandelis, et al. "Quantities, Terminology, and Symbols in Photothermal and Related Spectroscopies; (IUPAC Recommendations 2004)", IUPAC Pure Appl. Chem. 76, 1083 – 1118 (2004). - PDF
  26. Novel Transmission Open Photoacoustic Cell Configuration for Thermal Diffusivity Measurements in Liquids
    J. A. Balderas-Lopez and A. Mandelis, "Novel Transmission Open Photoacoustic Cell Configuration for Thermal Diffusivity Measurements in Liquids", Int. J. Thermophys. 23, No. 3, 605 - 614 (May 2002). - PDF
  27. Combined photothermal and photoacoustic characterization of silicon-epoxy composites and the existence of a particle thermal percolation threshold
    M. E. Rodriguez, P. J. Mendoza, A. Mandelis and L. Nicolaides, "Combined photothermal and photoacoustic characterization of silicon-epoxy composites and the existence of a particle thermal percolation threshold", Nuclear Instrum. Methods Phys. Res. B 184, 421-429 (2001). - PDF
  28. Diffusion-Wave Laser Radiometric Diagnostic Quality Control Technologies for Materials NDE/NDT
    A. Mandelis, "Diffusion-Wave Laser Radiometric Diagnostic Quality Control Technologies for Materials NDE/NDT", NDT&E Int. 34, 277-287 (2001) - PDF
  29. Simple, Accurate and Precise Measurements of Thermal Diffusivity in Liquids using a Thermal-Wave Cavity
    J. A. Balderas and A. Mandelis, "Simple, Accurate and Precise Measurements of Thermal Diffusivity in Liquids using a Thermal-Wave Cavity", Rev. Sci. Instrum. 72 (6), 2649-2652 (June 2001). - PDF
  30. Instrumental Noise and Detectivity Analysis of Photopyroelectric Destructive Thermal-Wave Interferometry
    C.-H. Wang and A. Mandelis, "Instrumental Noise and Detectivity Analysis of Photopyroelectric Destructive Thermal-Wave Interferometry", Rev. Sci. Instrum. 71 (5), 1961-1970 (May 2000). - PDF
  31. Lock-in Common Mode Rejection Demodulation: Measurement Technique and Applications to Thermal-Wave Detection. Experimental
    S. Paoloni, L. Nicolaides and A. Mandelis, "Lock-in Common Mode Rejection Demodulation: Measurement Technique and Applications to Thermal-Wave Detection. Experimental", Rev. Sci. Instrum. 71 (8), 2445-2451 (June 2000). - PDF
  32. Lock-in Common Mode Rejection Demodulation: Measurement Technique and Applications to Thermal-Wave Detection. Theoretical
    A. Mandelis, S. Paoloni and L. Nicolaides, "Lock-in Common Mode Rejection Demodulation: Measurement Technique and Applications to Thermal-Wave Detection. Theoretical", Rev. Sci. Instrum. 71 (8), 2440-2444 (June 2000). - PDF
  33. A Novel PVDF Thin-Film Photopyroelectric Thermal-Wave Interferometry
    A. Mandelis and C. Wang, "A Novel PVDF Thin-Film Photopyroelectric Thermal-Wave Interferometry", Ferroelectrics 236, 235- 246 (2000). - PDF
  34. Laser Infrared Photothermal Radiometry of Semiconductors: Principles and Applications to Solid-State Electronics
    A. Mandelis, "Laser Infrared Photothermal Radiometry of Semiconductors: Principles and Applications to Solid-State Electronics", Solid-State Electron. 42, No. 1, 1-15, 1998. - PDF
  35. Thermal-Wave Resonant-Cavity Measurements of the Thermal Diffusivity of Air: A comparison between Cavity-Length and Modulation-Frequency Scans
    J. Shen, A. Mandelis and B.D. Aloysius, "Thermal-Wave Resonant-Cavity Measurements of the Thermal Diffusivity of Air: A comparison between Cavity-Length and Modulation-Frequency Scans", Int. J. Thermophys. 17, No. 6, 1241-1254, November 1996. - PDF
  36. Thermal-Wave Resonator Cavity
    J. Shen and A. Mandelis, "Thermal-Wave Resonator Cavity", Rev. Sci. Instrum. 66, 4999-5005, October 1995. - PDF
  37. Signal-to-Noise Ratios in Lock-in Amplifier Synchronous Detection: A Generalized Communications Systems Approach with Application to Frequency-, Time-, and Hybrid (Rate-Window) Photothermal Measurements
    A. Mandelis, "Signal-to-Noise Ratios in Lock-in Amplifier Synchronous Detection: A Generalized Communications Systems Approach with Application to Frequency-, Time-, and Hybrid (Rate-Window) Photothermal Measurements", Rev. Sci. Instrum. 65, 3309-3323, November 1994. - PDF
  38. Photopyroelectric Spectroscopy of Condensed Phases: Technique and the State of the Art
    A. Mandelis, "Photopyroelectric Spectroscopy of Condensed Phases: Technique and the State of the Art", Condensed Matter News 2, 3-11, May/June 1993. -
  39. Photothermal Rate Window Spectrometry for Non Contact Bulk Lifetime Measurements in Semiconductors
    Z.H. Chen, R. Bleiss, A. Mandelis and F. Shimura, "Photothermal Rate Window Spectrometry for Non Contact Bulk Lifetime Measurements in Semiconductors", J. Appl. Phys. 73, 5043-5048, May 1993. - PDF
  40. Lock in Rate Window Thermomodulation (Thermal Wave) and Photomodulation Spectrometry: Technique, Instrumentation and Measurement Methodologies
    A. Mandelis and Z. Chen, "Lock in Rate Window Thermomodulation (Thermal Wave) and Photomodulation Spectrometry: Technique, Instrumentation and Measurement Methodologies", Rev. Sci. Instrum. 63, 2977 - 2988, May 1992. - PDF
  41. Optimization and Characterization of a Differential Photopyroelectric Spectrometer
    C. Christofides, K. Ghandi and A. Mandelis, "Optimization and Characterization of a Differential Photopyroelectric Spectrometer", Meas. Sci. Technol. 1, 1363 - 1370 (1990). (Paper selected for inclusion in Engineering Optics, February, 1991 issue) - PDF
  42. Fourier Transform Infrared Photopyroelectric Spectroscopy of Solids; A New Technique
    A. Mandelis, F. Boroumand, H. Solka, J. Highfield and H. van den Bergh, "Fourier Transform Infrared Photopyroelectric Spectroscopy of Solids; A New Technique", Appl. Spectrosc. 44 (1), 132 - 143, January, 1990. - PDF
  43. Optical Power Monitor Using a Thin-Film Pyroelectric Bimorph
    S.B. Peralta, K. Ghandi and A. Mandelis, "Optical Power Monitor Using a Thin-Film Pyroelectric Bimorph", Rev. Sci. Instrum. 61, 1038-1043, March 1990. - PDF
  44. Photopyroelectric Sensors for the Photothermal Analysis of Condensed Phases
    H. Coufal and A. Mandelis, "Photopyroelectric Sensors for the Photothermal Analysis of Condensed Phases", Ferroelectrics 118, 379-409, 1991. - PDF
  45. Frequency Modulated Impulse Response Photothermal Detection Through Optical Reflectance I: Theory
    A. Mandelis and J.F. Power, "Frequency Modulated Impulse Response Photothermal Detection Through Optical Reflectance I: Theory", Appl. Opt. 27 (16), 3397 - 3407, August, 1988. - PDF
  46. Frequency Modulated Impulse Response Photothermal Detection Through Optical Reflectance II: Experimental
    J.F. Power and A. Mandelis, "Frequency Modulated Impulse Response Photothermal Detection Through Optical Reflectance II: Experimental", Appl. Opt. 27 (16), 3408 - 3417, August, 1988. - PDF
  47. Photopyroelectric (P2E) Thermal Wave Detection Via Contactless Capacitive PVDF Metal Probe Tip Coupling
    M. Mieszkowski, K.F. Leung and A. Mandelis, "Photopyroelectric (P2E) Thermal Wave Detection Via Contactless Capacitive PVDF Metal Probe Tip Coupling", Rev. Sci. Instrum. 60 (3), 306 316, March, 1989. - PDF
  48. Time Delay Domain and Pseudo Random Noise Photoacoustic and Photothermal Wave Spectroscopies. A Review of the State of the Art
    A. Mandelis, "Time Delay Domain and Pseudo Random Noise Photoacoustic and Photothermal Wave Spectroscopies. A Review of the State of the Art", IEEE Transactions on Sonics and Ultrasonics, Special Issue on Photoacoustics UFFC 33, 590 614, September, 1986. - PDF
  49. Frequency Modulated (FM) Time Delay Photoacoustic and Photothermal Wave Spectroscopies. Technique, Instrumentation and Detection. Part I: Theoretical
    A. Mandelis, "Frequency Modulated (FM) Time Delay Photoacoustic and Photothermal Wave Spectroscopies. Technique, Instrumentation and Detection. Part I: Theoretical", Rev. Sci. Instrum. 57 (4), 617 - 621, April, 1986. - PDF
  50. Frequency Modulated (FM) Time Delay Photoacoustic and Photothermal Wave Spectroscopies. Technique, Instrumentation and Detection. Part II: Mirage Effect Spectrometer Design and Performance
    A. Mandelis, L.M.L. Borm and J. Tiessinga, "Frequency Modulated (FM) Time Delay Photoacoustic and Photothermal Wave Spectroscopies. Technique, Instrumentation and Detection. Part II: Mirage Effect Spectrometer Design and Performance", Rev. Sci. Instr. 57 (4), 622 - 629, April, 1986. - PDF
  51. Frequency Modulated (FM) Time Delay Photoacoustic and Photothermal Wave Spectroscopies. Technique, Instrumentation and Detection. Part III: Mirage Effect Spectrometer, Dynamic Range and Comparison to Pseudo Random Binary Sequence (PRBS) Method
    A. Mandelis, L.M.L. Borm and J. Tiessinga, "Frequency Modulated (FM) Time Delay Photoacoustic and Photothermal Wave Spectroscopies. Technique, Instrumentation and Detection. Part III: Mirage Effect Spectrometer, Dynamic Range and Comparison to Pseudo Random Binary Sequence (PRBS) Method", Rev. Sci. Instr. 57 (4), 630 - 635, April, 1986. - PDF
  52. Frequency Domain Photopyroelectric Spectroscopy of Condensed Phases: A New, Simple and Powerful Spectroscopic Technique
    A. Mandelis, "Frequency Domain Photopyroelectric Spectroscopy of Condensed Phases: A New, Simple and Powerful Spectroscopic Technique", Chem. Phys. Lett. 108 (4), 388 - 392, July, 1984. - PDF
  53. Phase Measurements in the Frequency Domain Photoacoustic Spectroscopy of Solids
    A. Mandelis, Y.C. Teng and B.S.H. Royce, "Phase Measurements in the Frequency Domain Photoacoustic Spectroscopy of Solids", J. Appl. Phys. 50 (11), 7138 - 7148, November, 1979. - PDF
  54. Time Domain Photoacoustic Spectroscopy of Solids
    A. Mandelis and B.S.H. Royce, "Time Domain Photoacoustic Spectroscopy of Solids", J. Appl. Phys. 50 (6), 4330 - 4338, June, 1979. - PDF

Photothermal Depth Profilometry, Imaging and Inverse Problems

  1. Influence on Photothermal Radiometry of Carbon Fiber Reinfored Polymers
    E. Wu, Z. Xu, X. Guo and A. Mandelis, “Influence on Photothermal Radiometry of Carbon Fiber Reinfored Polymers”, Chinese J. Lasers 42 (7),185 – 189, July 2015. - PDF
  2. Depth profile reconstructions of electronic transport properties in H+ MeV-energy ion-implanted n-Si wafers using photocarrier radiometry
    R. Tai, C-H Wang, J-P Hu and A.Mandelis, “Depth profile reconstructions of electronic transport properties in H+ MeV-energy ion-implanted n-Si wafers using photocarrier radiometry”, J. Appl. Phys. 116 (3 ) 033706 (8 pages) (Jul 21, 2014) - PDF
  3. Characterization of the Thermal-Wave Field in a Wedge-Shaped Solid Using the Green’s Function Method
    J. Zhang , R. Tai , C-H Wang, and A. Mandelis, "Characterization of the Thermal-Wave Field in a Wedge-Shaped Solid Using the Green’s Function Method", Int. J. Thermophys. 34 (8-9), 1585-1590, September 2013. - PDF
  4. Thermal-Wave Fields in Solid Wedges using the Green Function Method: Theory and Experiment
    R. Tai , J. Zhang, C-H. Wang, and A. Mandelis, "Thermal-Wave Fields in Solid Wedges using the Green Function Method: Theory and Experiment" J. Appl. Phys. 113 (3), 133501 DOI: 10.1063/1.4798575: April 7, 2013 - PDF
  5. Accurate reconstruction of the thermal conductivity depth profile in case hardened steel
    R. Cellorio, E. Apiñaniz, A. Mendioroz, A. Salazar and A. Mandelis, "Accurate reconstruction of the thermal conductivity depth profile in case hardened steel", J. Appl. Phys. 107, 083519 (1 – 7) May 2010. - PDF
  6. Curvature-insensitive methodology for thermal-wave depth-profilometry in curvilinear solids
    L. Liu, C. Wang, X. Yuan and A. Mandelis, "Curvature-insensitive methodology for thermal-wave depth-profilometry in curvilinear solids", J. Phys. D: Appl. Phys. 43, 285403 (1 – 9) (2010). - PDF
  7. Optical and thermal depth profile reconstructions of inhomogeneous polymerization in dental resins using photothermal waves
    P. Martinez, A. Mandelis and J. J. Alvarado-Gil, "Optical and thermal depth profile reconstructions of inhomogeneous polymerization in dental resins using photothermal waves", J. Appl. Phys. 108, 054902 (1 – 10), (2010). - PDF
  8. Similarity normalization method for thermal conductivity depth profile reconstruction from inhomogeneous cylindrical and flat solids using thermal waves
    L. Liu, C. Wang, X. Yuan and A. Mandelis, "Similarity normalization method for thermal conductivity depth profile reconstruction from inhomogeneous cylindrical and flat solids using thermal waves", J. Appl. Phys. 107, 053503 (1 – 5), March 2010. - PDF
  9. Photothermal determination of thermal diffusivity and polymerization depth profiles of polymerized dental resins
    P. Martínez-Torres, A. Mandelis and J. J. Alvarado-Gil, "Photothermal determination of thermal diffusivity and polymerization depth profiles of polymerized dental resins", J. Appl. Phys. 106, 114906 (1 – 7), December 2009. - PDF
  10. Reconstruction of radial thermal conductivity depth profile in case hardened steel rods
    R. Celorrio, A. Mendioroz, E. Apiñaniz, A. Salazar, C. Wang and A. Mandelis, "Reconstruction of radial thermal conductivity depth profile in case hardened steel rods", J. Appl. Phys. 105, 083517 (1 – 7), April 2009. - PDF
  11. Influence of laser beam size on measurement sensitivity of thermophysical property gradients in layered structures using thermal-wave techniques
    C. Wang, A. Mandelis, H. Qu and Z.-Y. Chen, "Influence of laser beam size on measurement sensitivity of thermophysical property gradients in layered structures using thermal-wave techniques", J. Appl. Phys. 103, 043510 (1 – 8) (2008). - PDF
  12. Laser photothermal radiometric instrumentation for fast in-line measurements of industrial steel hardness inspection and quality control
    X. Guo, K. Sivagurunathan, J. Garcia, A. Mandelis, S. Giunta, and S. Milletari, "Laser photothermal radiometric instrumentation for fast in-line measurements of industrial steel hardness inspection and quality control", Appl. Opt. 48 No. 7, C11 – C23, 1 March 2009. - PDF
  13. Reconstruction of depth profiles of thermal conductivity of case hardened steels using a three-dimensional photothermal technique
    H. Qu, C-H. Wang, X. Guo and A. Mandelis, "Reconstruction of depth profiles of thermal conductivity of case hardened steels using a three-dimensional photothermal technique", J. Appl. Phys. 104, 113518 (1 – 9), December 2008. - PDF
  14. Case depth determination in heat treated steel products using photothermal radiometric interferometric phase minima
    C.H. Wang and A. Mandelis, "Case depth determination in heat treated steel products using photothermal radiometric interferometric phase minima", NDT&E 40, 158 – 167 (2007). - PDF
  15. Transverse hardness photothermal phase imaging and depth profilometry of heat treated steels
    Y. Liu, A. Mandelis, N. Baddour and C.H. Wang, "Transverse hardness photothermal phase imaging and depth profilometry of heat treated steels", Canadian Institute for NDE (CINDE) Journal, 28 (1), 14 – 22 (January/February 2007). -
  16. Inspection of an End Quenched 0.15-0.2% C, 0.6-0.9% Mn Steel Jominy Bar with Photothermal Radiometric Techniques
    Y. Liu, N. Baddour, A. Mandelis and C. Wang, "Inspection of an End Quenched 0.15-0.2% C, 0.6-0.9% Mn Steel Jominy Bar with Photothermal Radiometric Techniques", J. Appl. Phys. 96 (4), 1929 - 1933 (15 August 2004). - PDF
  17. Photothermal Depth Profilometry of Heat-Treated Hardened 0.15 – 0.2 % C, 0.6 – 0.9 % Mn Steels
    Y. Liu, N. Baddour, A. Mandelis and C. Beingessner, "Photothermal Depth Profilometry of Heat-Treated Hardened 0.15 - 0.2 % C, 0.6 - 0.9 % Mn Steels", J. Appl. Phys. 96 (3), 1521 – 1528 (1 August 2004). - PDF
  18. Transverse depth-profilometric hardness photothermal phase imaging of heat treated steels
    Y. Liu, N. Baddour and A. Mandelis, "Transverse depth-profilometric hardness photothermal phase imaging of heat treated steels", J. Appl. Phys. 94 (9), 5543-5548 (1 November, 2003). - PDF
  19. Methods for Surface Roughness Elimination from Thermal-Wave Frequency Scans in Thermally Inhomogeneous Solids
    L. Nicolaides and A. Mandelis, "Methods for Surface Roughness Elimination from Thermal-Wave Frequency Scans in Thermally Inhomogeneous Solids", J. Appl. Phys. 90 (3), 1255-1265 (1 August 2001). - PDF
  20. Physical Mechanisms of Thermal Diffusivity Depth-Profile Generation in Hardened low-alloy Mn, Si, Cr, Mo Steel Reconstructed by Photothermal Radiometry
    L. Nicolaides, A. Mandelis and C. J. Beingessner, "Physical Mechanisms of Thermal Diffusivity Depth-Profile Generation in Hardened low-alloy Mn, Si, Cr, Mo Steel Reconstructed by Photothermal Radiometry", J. Appl. Phys. 89 (12), 7879-7884 (15 June 2001). - PDF
  21. Experimental and Image-Inversion Optimization Aspects of Thermal-Wave Diffraction Tomographic Microscopy
    L. Nicolaides and A. Mandelis, "Experimental and Image-Inversion Optimization Aspects of Thermal-Wave Diffraction Tomographic Microscopy", Optics Express, 7, (13), 519-532, 2000. - PDF
  22. An Adaptive, Multiscale Inverse Scattering Approach to Photothermal Depth Profilometry
    E. L. Miller, I. Yavuz, L. Nicolaides and A. Mandelis, "An Adaptive, Multiscale Inverse Scattering Approach to Photothermal Depth Profilometry", Circuits Systems Signal Process 19 (4), 339 - 363 (2000). - PDF
  23. Laser Infrared Photothermal Radiometric Depth Profilometry of Steels and its Potential in Rail track Evaluation
    A. Mandelis, M. Munidasa and L. Nicolaides, "Laser Infrared Photothermal Radiometric Depth Profilometry of Steels and its Potential in Rail track Evaluation", NDT&E International 32, 437-443 (1999). - PDF
  24. Application of a Generalized Methodology for Quantitative Thermal Diffusivity Depth Profile Reconstruction in Manufactured Inhomogeneous Steel-Based Materials
    M. Munidasa, F. Funak and A. Mandelis, "Application of a Generalized Methodology for Quantitative Thermal Diffusivity Depth Profile Reconstruction in Manufactured Inhomogeneous Steel-Based Materials", J. Appl. Phys. 83, No. 7, 3495-3498, April 1998. - PDF
  25. Buried Thermoplastic Layer Diagnostics by the Use of Combined Frequency-Domain and Impulse Response Photo-Thermo-Mechanical Radiometry
    M. Munidasa, A. Mandelis and M. Ball, "Buried Thermoplastic Layer Diagnostics by the Use of Combined Frequency-Domain and Impulse Response Photo-Thermo-Mechanical Radiometry", Rev. Sci. Instrum. 69, No. 2, 507-511, February 1998. - PDF
  26. Image-enhanced Thermal-wave Slice Diffraction Tomography with Numerically Simulated Reconstruction
    L. Nicolaides and A. Mandelis, "Image-enhanced Thermal-wave Slice Diffraction Tomography with Numerically Simulated Reconstruction", Inverse Problems 13, 1393-1412 (1997). - PDF
  27. Thermal-wave Infrared Radiometric Slice Diffraction Tomography with Back-propagation and Transmission Reconstructions: Experimental
    L. Nicolaides, M. Munidasa and A. Mandelis, "Thermal-wave Infrared Radiometric Slice Diffraction Tomography with Back-propagation and Transmission Reconstructions: Experimental", Inverse Problems 13, 1413-1425 (1997). - PDF
  28. Generalized Methodology for Thermal Diffusivity Depth Profile Reconstruction in Semi-Infinite and Finitely Thick Inhomogeneous Solids
    A. Mandelis, F. Funak and M. Munidasa, "Generalized Methodology for Thermal Diffusivity Depth Profile Reconstruction in Semi-Infinite and Finitely Thick Inhomogeneous Solids", J. Appl. Phys. 80, 5570-5578, November 15, 1996. - PDF
  29. Depth Profilometry of Near-Surface Inhomogeneities via Laser-Photothermal Probing of the Thermal Diffusivity of Condensed Phases
    A. Mandelis and M. Munidasa, "Depth Profilometry of Near-Surface Inhomogeneities via Laser-Photothermal Probing of the Thermal Diffusivity of Condensed Phases", Int. J. Thermophys. 15, 1299-1309, November 1994. - PDF
  30. Thermal Wave Slice Tomography Using Wave Field Reconstruction
    O. Padé and A. Mandelis, "Thermal Wave Slice Tomography Using Wave Field Reconstruction", Inverse Problems 10, 185-197, (1994). - PDF
  31. Computational Thermal Wave Slice Tomography with Back Propagation and Transmission Reconstructions
    O. Padé and A. Mandelis, "Computational Thermal Wave Slice Tomography with Back Propagation and Transmission Reconstructions", Rev. Sci Instrum. 64, 3548-3562, December 1993. - PDF
  32. Non Destructive Depth Profiling of Laser Processed Zr 2.5Nb Alloy by Infrared Photothermal Radiometry
    M. Munidasa, T. C. Ma, A. Mandelis, S.K. Brown and L. Mannik, "Non Destructive Depth Profiling of Laser Processed Zr 2.5Nb Alloy by Infrared Photothermal Radiometry", J. Mat. Sci. Eng. A 159, 111 - 118, December 1992. - PDF
  33. Photoacoustic Frequency Domain Depth Profilometry of Surface Layer Inhomogeneities: Application to Laser Processed Steels
    T. C. Ma, M. Munidasa and A. Mandelis, "Photoacoustic Frequency Domain Depth Profilometry of Surface Layer Inhomogeneities: Application to Laser Processed Steels", J. Appl. Phys. 71, 6029 - 6035, 1992. - PDF
  34. Photoacoustic Depth Profilometry of Magnetic Field induced Thermal Diffusivity Inhomogeneity in the Liquid Crystal Octylcyanobiphenyl (8CB)
    A. Mandelis, E. Schoubs, S.B. Peralta and J. Thoen, "Photoacoustic Depth Profilometry of Magnetic Field induced Thermal Diffusivity Inhomogeneity in the Liquid Crystal Octylcyanobiphenyl (8CB)", J. Appl. Phys. 70, 1771 - 1777, August, 1991. - PDF
  35. Photoacoustic Frequency Domain Depth Profiling of Continuously Inhomogeneous Condensed Phases. Theory and Simulations for the Inverse Problem
    A. Mandelis, S.B. Peralta and J. Thoen, "Photoacoustic Frequency Domain Depth Profiling of Continuously Inhomogeneous Condensed Phases. Theory and Simulations for the Inverse Problem", J. Appl. Phys. 70, 1761 - 1770, August, 1991. - PDF
  36. Photoacoustic Frequency-Domain Depth Profiling of Continuously Inhomogeneous Solids; Theory and Quantitative Profilometry of Octylcyanobiphenyl (8CB) Liquid Crystals
    A. Mandelis, E. Schoubs, S. B. Peralta and J. Thoen, "Photoacoustic Frequency-Domain Depth Profiling of Continuously Inhomogeneous Solids; Theory and Quantitative Profilometry of Octylcyanobiphenyl (8CB) Liquid Crystals", J. Acoust. Soc. Am. 89, 1909-1910 (1991). - PDF
  37. Photopyroelectric Thermal Wave Tomography of Aluminum with Ray Optic Reconstruction
    M. Munidasa and A. Mandelis, "Photopyroelectric Thermal Wave Tomography of Aluminum with Ray Optic Reconstruction", J.O.S.A. A8, 1851 - 1858, December, 1991. - PDF
  38. Resolution of Photothermal Tomographic Imaging of Subsurface Defects in Metals with Ray Optic Reconstruction
    M. Munidasa, A. Mandelis and C. Ferguson, "Resolution of Photothermal Tomographic Imaging of Subsurface Defects in Metals with Ray Optic Reconstruction", Appl. Phys. A. 54, 244 - 250, 1992. - PDF
  39. Photopyroelectric Spatially Resolved Imaging of Thermal Wave Fields
    M. Mieszkowski and A. Mandelis, "Photopyroelectric Spatially Resolved Imaging of Thermal Wave Fields", J.O.S.A. A 7 (4), 552 - 557, April, 1990. - PDF
  40. Quantitative Depth Profiling of Biporous Nickel Electrodes by Frequency Domain Laser Induced Photoacoustic Spectroscopy
    A. Mandelis and J.D. Lymer, "Quantitative Depth Profiling of Biporous Nickel Electrodes by Frequency Domain Laser Induced Photoacoustic Spectroscopy", Appl. Spectrosc. 39 (3), 473 - 480, May/June, 1985. - PDF

Carrier-Density Diffusion-Waves in Semiconductors and Metrology using Carrier and Thermal Waves

  1. Camera-based High Frequency Heterodyne Lock-in Carrierographic (frequency-domain photoluminescence) Imaging of Crystalline Silicon Wafers
    Q. M. Sun, A. Melnikov and A. Mandelis, "Camera-based High Frequency Heterodyne Lock-in Carrierographic (frequency-domain photoluminescence) Imaging of Crystalline Silicon Wafers", Phys. Stat. Sol. A 213 (2), 405-411 (2016) / DOI 10.1002/pssa.201532033 - PDF
  2. Trap State Effects in PbS Colloidal Quantum Dot Exciton Kinetics Using Photo-Carrier Radiometry Intensity and Temperature Measurements
    J. Wang, A. Mandelis, A. Melnikov and Q. Sun, “Trap State Effects in PbS Colloidal Quantum Dot Exciton Kinetics Using Photo-Carrier Radiometry Intensity and Temperature Measurements”, Int. J. Thermophys. 37 (60) (9 pages) (2016) DOI: 10.1007/s10765-016-2065-x - PDF
  3. Camera-based Lock-in and Heterodyne Carrierographic Photoluminescence Imaging of Crystalline Silicon Wafers
    Q. M. Sun, A. Melnikov and A. Mandelis, "Camera-based Lock-in and Heterodyne Carrierographic Photoluminescence Imaging of Crystalline Silicon Wafers", Int. J. Thermophys. 36 (5-6), 1274-1280 (May-June 2015) DOI: 10.1007/s10765-014-1599-z - PDF
  4. Depth profiling for electronic transport properties in H+ implanted n-type silicon with MeV energy
    R. Tai, C-H. Wang, J-P Hu, and A. Mandelis, "Depth profiling for electronic transport properties in H+ implanted n-type silicon with MeV energy", Int. J. Thermophys. 36 (5-6), 967-972 (May-June 2015) DOI: 10.1007/s10765-014-1716-z - PDF
  5. Variational photocarrier radiometry reconstruction of exciton lifetime spectra for a coupled PbS colloidal quantum dot thin film under combined ac and dc laser excitation
    J. Wang, A. Mandelis, and A. Melnikov, "Variational photocarrier radiometry reconstruction of exciton lifetime spectra for a coupled PbS colloidal quantum dot thin film under combined ac and dc laser excitation", Int. J. Thermophys. 36 (5-6), 1358-1365 (May-June 2015) DOI: 10.1007/s10765-014-1872-9 - PDF
  6. Depth profile reconstructions of electronic transport properties in H+ MeV-energy ion-implanted n-Si wafers using photocarrier radiometry
    R. Tai, C-H Wang, J-P Hu and A.Mandelis, "Depth profile reconstructions of electronic transport properties in H+ MeV-energy ion-implanted n-Si wafers using photocarrier radiometry", J. Appl. Phys. 116 (3) 033706 (8 pages) (Jul 21, 2014) - PDF
  7. Variational reconstruction of exciton multipath deexcitation lifetime spectra in coupled PbS colloidal quantum dots
    J. Wang and A. Mandelis, "Variational reconstruction of exciton multipath deexcitation lifetime spectra in coupled PbS colloidal quantum dots", J. Phys. Chem. C 118 (33), pp 19484–19491 (July 28, 2014), DOI: 10.1021/jp506194y. - PDF
  8. Exciton lifetime broadening and distribution profiles of PbS colloidal quantum dot thin films using frequency- and temperature-scanned photocarrier radiometry
    J. Wang, A. Mandelis, A. Melnikov, S. Hoogland, and E. H. Sargent, "Exciton lifetime broadening and distribution profiles of PbS colloidal quantum dot thin films using frequency- and temperature-scanned photocarrier radiometry", J. Phys. Chem. C 117, 23333−23348 (2013). http://dx.doi.org/10.1021/jp407228k (Includes Supplement [1]: "Variational method for Fredholm integral equation solution"; and Supplement [2]: "Supporting information"). - PDF
  9. Interface state effects in hydrogenated amorphous-crystalline silicon heterostructures using UV laser photocarrier radiometry
    A. Melnikov, A. Mandelis, B. Halliop, and N.P. Kherani, "Interface state effects in hydrogenated amorphous-crystalline silicon heterostructures using UV laser photocarrier radiometry", J.Appl. Phys. 114, 244506 (1-10) (2013) http://dx.doi.org/10.1063/1.4854595 - PDF
  10. Direct Search Deep-Level Photo-Thermal Spectroscopy: An enhanced reliability method for overlapped semiconductor defect-state characterization
    J. Xia and A. Mandelis, "Direct Search Deep-Level Photo-Thermal Spectroscopy: An enhanced reliability method for overlapped semiconductor defect-state characterization", Appl. Phys. Lett. 96, 262112 (1 – 3), (2010). - PDF
  11. Quantitative lock-in carrierographic lifetime imaging of silicon wafers
    Q.-M. Sun, A. Melnikov and A. Mandelis, "Quantitative lock-in carrierographic lifetime imaging of silicon wafers" Appl. Phys. Lett. 101, 242107 (4 pages) (2012). Article chosen first among 5 "Research Highlights" and among the highest 20 downloads of this issue of Applied Physics Letters. - PDF
  12. Broadening Effects and Ergodicity in Deep Level Photo-Thermal Spectroscopy of Defect States in Semi-Insulating GaAs: A Combined Temperature-, Pulse-Rate- and Time-Domain Study of Defect State Kinetics
    J. Xia and A. Mandelis, "Broadening Effects and Ergodicity in Deep Level Photo-Thermal Spectroscopy of Defect States in Semi-Insulating GaAs: A Combined Temperature-, Pulse-Rate- and Time-Domain Study of Defect State Kinetics", J. Appl. Phys. 105, 103712 (1 – 15), May 30, 2009. - PDF
  13. Photocarrier radiometry study of radiative defect states in semi-insulating GaAs wafer
    J. Xia and A. Mandelis, "Photocarrier radiometry study of radiative defect states in semi-insulating GaAs wafer", Semicond. Sci. Technol. 24, 125002 (1 – 7), 2009. - PDF
  14. Deep-Level Photo-Thermal Spectroscopy: Physical Principles and Applications to Semi-Insulating GaAs Band-gap Multiple Trap States
    A. Mandelis and J. Xia, "Deep-Level Photo-Thermal Spectroscopy: Physical Principles and Applications to Semi-Insulating GaAs Band-gap Multiple Trap States", J. Appl. Phys. 103, 043704 (1 – 17) (2008). Paper selected for inclusion in Virtual Journal of Ultrafast Science (http://www.vjultrafast.org), 7 (3) 103, 043704 (1 - 17), March 1, 2008. - PDF
  15. H+ ion-implantation energy dependence of electronic transport properties in the MeV range in n-type silicon wafers using frequency-domain photocarrier radiometry
    C.-H. Wang , A. Mandelis, J. Tolev, B. Burchard and J. Meijer, "H+ ion-implantation energy dependence of electronic transport properties in the MeV range in n-type silicon wafers using frequency-domain photocarrier radiometry", J. Appl. Phys., 101, 123109 (1-11) (2007). - PDF
  16. Noncontact deep level photothermal spectroscopy: Technique and application to semi-insulating GaAs Wafers
    J. Xia and A. Mandelis, "Noncontact deep level photothermal spectroscopy: Technique and application to semi-insulating GaAs Wafers", Appl. Phys. Lett. 90, 062119 (1-3)(2007). - PDF
  17. Electronic Defect and Contamination Monitoring in Si Wafers Using Spectrally Integrated Room-Temperature Photo-Carrier Radiometry
    D. Shaughnessy and A. Mandelis, "Electronic Defect and Contamination Monitoring in Si Wafers Using Spectrally Integrated Room-Temperature Photo-Carrier Radiometry", J. Electrochem. Soc. 153 (4) G283 – G290 (2006). - PDF
  18. Two-beam cross-modulation photocarrier radiometry. Principles and contrast amplification in semiconductor subsurface imaging
    D. Shaughnessy, A. Mandelis, J. Batista, J. Tolev and B. Li, "Two-beam cross-modulation photocarrier radiometry. Principles and contrast amplification in semiconductor subsurface imaging", Semicond. Sci. Technol. 320-334 21 (2006). - PDF
  19. Ion implantation dose high-resolution monitoring in Si wafers using laser infrared photothermal radiometry with lock-in common-mode-rejection demodulation
    A. Mandelis and F. Rabago, "Ion implantation dose high-resolution monitoring in Si wafers using laser infrared photothermal radiometry with lock-in common-mode-rejection demodulation", Solid-State Electron. 49, 769 – 773 (2005). - PDF
  20. Measurement accuracy analysis of photocarrier radiometric determination of electronic transport parameters of silicon wafers
    B. Li, D. Shaughnessy, and A. Mandelis, "Measurement accuracy analysis of photocarrier radiometric determination of electronic transport parameters of silicon wafers", J. Appl. Phys. 97, 023701, 1-7 (2005). - PDF
  21. Non-Contacting Laser Photocarrier Radiometric Depth Profilometry of Harmonically Modulated Band-Bending in the Space Charge Layer at Doped SiO2 – Si Interfaces
    A. Mandelis, J. Batista, J. Gibkes, M. Pawlak and J. Pelzl, "Non-Contacting Laser Photocarrier Radiometric Depth Profilometry of Harmonically Modulated Band-Bending in the Space Charge Layer at Doped SiO2 – Si Interfaces", J. Appl. Phys., 97, 083507-1 - 11 (April 2005). - PDF
  22. Time-domain and lock-in rate-window photocarrier radiometric measurements of recombination processes in silicon
    A. Mandelis, M. Pawlak, C. Wang, I. Delagadillo-Holfort and J. Pelzl, "Time-domain and lock-in rate-window photocarrier radiometric measurements of recombination processes in silicon", J. Appl. Phys. 98, 123518: 1 - 13 (2005). - PDF
  23. Accuracy of photo-carrier radiometric measurements of electronic transport properties of ion-implanted silicon wafers
    B. Li, D. Shaughnessy, A. Mandelis, J. Batista and J. Garcia, "Accuracy of photo-carrier radiometric measurements of electronic transport properties of ion-implanted silicon wafers", J. Appl. Phys. 96 (1), 186 - 196 (1 July 2004). - PDF
  24. Carrier-Density-Wave Transport and Local Internal Electric Field Measurements in Biased Metal-Oxide-Semiconductor n-Si Devices using Contactless Laser Photo-Carrier Radiometry
    A. Mandelis, M. Pawlak and D. Shaughnessy, "Carrier-Density-Wave Transport and Local Internal Electric Field Measurements in Biased Metal-Oxide-Semiconductor n-Si Devices using Contactless Laser Photo-Carrier Radiometry", Semicond. Sci. Technol. 19, 1240 – 1249 (2004). - PDF
  25. Ion Implant Dose Dependence of Photocarrier Radiometry at Multiple Excitation Wavelengths
    D. Shaughnessy, B. Li, A. Mandelis and J. Batista, "Ion Implant Dose Dependence of Photocarrier Radiometry at Multiple Excitation Wavelengths", Appl. Phys. Lett. 84 (25), 5219-5221 (June 2004). - PDF
  26. Theory of Space Charge Layer Dynamics at Oxide-Semiconductor Interfaces under Optical Modulation and Detection by Laser Photocarrier Radiometry
    A. Mandelis, "Theory of Space Charge Layer Dynamics at Oxide-Semiconductor Interfaces under Optical Modulation and Detection by Laser Photocarrier Radiometry", J. Appl. Phys., 97, 083508-1 - 11 (April, 2005). - PDF
  27. Three-Layer Photo-Carrier Radiometry Model of Ion-Implanted Silicon Wafers
    B. Li, D. Shaughnessy, A. Mandelis, J. Batista and J. Garcia, "Three-Layer Photo-Carrier Radiometry Model of Ion-Implanted Silicon Wafers", J. Appl. Phys. 95 (12), 7832 - 7840 (15 June 2004). - PDF
  28. Carrier-density-wave transport property depth profilometry using spectroscopic photothermal radiometry of silicon wafers I: Theoretical aspects
    D. Shaughnessy and A. Mandelis, "Carrier-density-wave transport property depth profilometry using spectroscopic photothermal radiometry of silicon wafers I: Theoretical aspects", J. Appl. Phys. 93, Number 9, 5236-5243 (1 May 2003). - PDF
  29. Carrier-density-wave transport property depth profilometry using spectroscopic photothermal radiometry of silicon wafers II: Experimental and computational aspects
    D. Shaughnessy and A. Mandelis, "Carrier-density-wave transport property depth profilometry using spectroscopic photothermal radiometry of silicon wafers II: Experimental and computational aspects", J. Appl. Phys. 93, Number 9, 5244-5250 (1 May 2003). - PDF
  30. Common-mode-rejection demodulation lock-in technique for high-resolution characterization of ion implantation in silicon wafers
    F. Rabago and A. Mandelis, "Common-mode-rejection demodulation lock-in technique for high-resolution characterization of ion implantation in silicon wafers", Rev. Sci. Instrum. 74 (1), 624 - 627 (January 2003). - PDF
  31. Deep subsurface electronic defect image contrast and resolution amplification in Si wafers using infrared photocarrier radiometry
    J. Batista, A. Mandelis, D. Shaughnessy and B. Li, "Deep subsurface electronic defect image contrast and resolution amplification in Si wafers using infrared photocarrier radiometry", Appl. Phys. Lett. 85 (10), 1713 - 1715 (6 Sept. 2004). - PDF
  32. Infrared photo-carrier radiometry of semiconductors: Physical principles, quantitative depth profilometry and scanning imaging of deep sub-surface electronic defects
    A. Mandelis, J. Batista and D. Shaughnessy, "Infrared photo-carrier radiometry of semiconductors: Physical principles, quantitative depth profilometry and scanning imaging of deep sub-surface electronic defects", Phys. Rev. B 67, 205208-1-18 (May 2003). - PDF
  33. Infrared photothermal radiometry of deep subsurface defects in semiconductor materials
    M. E. Rodriguez, J. A. Garcia and A. Mandelis, "Infrared photothermal radiometry of deep subsurface defects in semiconductor materials", Rev. Sci. Instrum. 74 (1), 839 - 841 (January 2003). - PDF
  34. Photo-Carrier Radiometry of Semiconductors: A Novel Powerful Optoelectronic Diffusion-Wave Technique for Silicon Process Non-Destructive Evaluation
    A. Mandelis, "Photo-Carrier Radiometry of Semiconductors: A Novel Powerful Optoelectronic Diffusion-Wave Technique for Silicon Process Non-Destructive Evaluation", NDT&E International 39 (3), 244 – 252 (April 2006) - PDF
  35. Spectroscopic photothermal radiometry as a deep subsurface depth profilometric technique in semiconductors
    D. Shaughnessy and A. Mandelis, "Spectroscopic photothermal radiometry as a deep subsurface depth profilometric technique in semiconductors", Rev. Sci. Instrum. 74 (1), 529 – 532 (January 2003). - PDF
  36. Temperature dependence of carrier mobility in FZ-Si wafers measured by infrared photo-carrier radiometry
    J. Batista, A. Mandelis and D. Shaughnessy, "Temperature dependence of carrier mobility in FZ-Si wafers measured by infrared photo-carrier radiometry", Appl. Phys. Lett. 82, 4077-4079 (9 June 2003). - PDF
  37. Laser Infrared Photothermal Radiometric and ELYMAT Characterization of p-Si Wafers Annealed in the Presence of an External Electric Field
    A. Mandelis, M. E. Rodriguez, Y. Raskin and V. Gorodokin, "Laser Infrared Photothermal Radiometric and ELYMAT Characterization of p-Si Wafers Annealed in the Presence of an External Electric Field", Phys. Stat. Sol. (a) 185 (2), 471-478 (2001). - PDF
  38. Laser infrared Photothermal Radiometry of Electronic Solids: Principles and Applications to Industrial Semiconductor Si Wafers
    A. Mandelis and Y. Riopel, "Laser infrared Photothermal Radiometry of Electronic Solids: Principles and Applications to Industrial Semiconductor Si Wafers", J. Vac. Sci. Technol. A 18 (2), 705-708, Mar/Apr 2000. - PDF
  39. Microelectronic Circuit Characterization via Photothermal Radiometry of Scribeline Recombination Lifetime
    M. E. Rodriguez, A. Mandelis, G. Pan, J. A. Garcia and Y. Riopel, "Microelectronic Circuit Characterization via Photothermal Radiometry of Scribeline Recombination Lifetime", Solid-State Electron. 44, 703-711 (2000). - PDF
  40. Minority Carrier Lifetime and Concentration Measurements on p-Si Wafers by Infrared Photothermal Radiometry and Microwave Photoconductance Decay
    M. E. Rodriguez, A. Mandelis, G. Pan, J. A. Garcia, V. Gorodokin and Y. Raskin, "Minority Carrier Lifetime and Concentration Measurements on p-Si Wafers by Infrared Photothermal Radiometry and Microwave Photoconductance Decay", J. Appl. Phys. 87 (11) 8113 - 8121 (1 June 2000). - PDF
  41. Computational Aspects of Laser Radiometric Multiparameter Fit for Carrier Transport Property Measurements in Si Wafers
    M. E. Rodriguez, A. Mandelis, G. Pan, L. Nicolaides, J. A. Garcia and Y. Riopel, "Computational Aspects of Laser Radiometric Multiparameter Fit for Carrier Transport Property Measurements in Si Wafers", J. Electrochem. Soc. 147 (2), 687-698 (2000). - PDF
  42. Evidence of Surface Acceptor State in Undoped Semi-Insulating GaAs by Photothermal Radiometric Deep Level Transient Spectroscopy
    A. Mandelis and R. A. Budiman, "Evidence of Surface Acceptor State in Undoped Semi-Insulating GaAs by Photothermal Radiometric Deep Level Transient Spectroscopy", Superficies Vacio 8, 13-17 (1999). - PDF
  43. Kinetics of Surface-State Laser Annealing in Si Frequency- Swept Infrared Photothermal Radiometry
    M. E. Rodriguez, J. A. Garcia, A. Mandelis, C. Jean and Y. Riopel, "Kinetics of Surface-State Laser Annealing in Si Frequency- Swept Infrared Photothermal Radiometry", Appl. Phys. Lett. 74, Number 17, 2429-2431, 26 April 1999. - PDF
  44. Detection of Silicon Wafer Contamination by Lifetime Measurement Using Infrared Photothermal Radiometry
    A. Salnick, A. Mandelis and C. Jean, "Detection of Silicon Wafer Contamination by Lifetime Measurement Using Infrared Photothermal Radiometry", Phys. Stat. Solidi (a) Rapid Research Note 163, No. 1, R5-R6, September 1997. - PDF
  45. Infrared Photothermal Radiometric Deep-Level Transient Spectroscopy of Shallow B+ Dopant States in p-Si
    A. Salnick, A. Mandelis and C. Jean, "Infrared Photothermal Radiometric Deep-Level Transient Spectroscopy of Shallow B+ Dopant States in p-Si", Appl. Phys. Lett. 71, No. 18, 2671-2673, November 1997. - PDF
  46. Monitoring of ion Implantation in Si with Carrier Plasma Waves Using Infrared Photothermal Radiometry
    A. Salnick, A. Mandelis, F. Funak and C. Jean, "Monitoring of ion Implantation in Si with Carrier Plasma Waves Using Infrared Photothermal Radiometry", Appl. Phys. Lett. 71, No. 11, 1531-1533, September 1997. - PDF
  47. Noncontact Carrier Lifetime Depth-Profiling of Ion-Implanted Si Using Photothermal Radiometry
    A. Othonos, A. Salnick, A. Mandelis and C. Christofides, "Noncontact Carrier Lifetime Depth-Profiling of Ion-Implanted Si Using Photothermal Radiometry", Phys. Stat. Solidi (a) Rapid Research Note 161, R13-R14, 1997. - PDF
  48. Noncontacting Photothermal Radiometry of SiO2/Si MOS Capacitor Structures
    A. Salnick, C. Jean and A. Mandelis, "Noncontacting Photothermal Radiometry of SiO2/Si MOS Capacitor Structures", Solid State Electron 41 (4), 591-597 (1997). - PDF
  49. Relative Sensitivity of Photomodulated Reflectance and Photothermal Infrared Radiometry to Thermal and Carrier Plasma Waves in Semiconductors
    A. Salnick, A. Mandelis, H. Ruda and C. Jean, "Relative Sensitivity of Photomodulated Reflectance and Photothermal Infrared Radiometry to Thermal and Carrier Plasma Waves in Semiconductors", J. Appl. Phys. 82, No. 4, 1853-1859, August 1997. - PDF
  50. Theoretical and Experimental Aspects of Three-Dimensional Infrared Photothermal Radiometry of Semiconductors
    T. Ikari, A. Salnick and A. Mandelis, "Theoretical and Experimental Aspects of Three-Dimensional Infrared Photothermal Radiometry of Semiconductors", J. Appl. Phys. 85, Number 10, 7392-7397, 15 May 1999. A. Salnick, A. Mandelis and C. Jean, "Infrared Photothermal Radiometric Deep-Level Transient Spectroscopy of Shallow B+ Dopant States in p-Si", Appl. Phys. Lett. 71, No. 18, 2671-2673, November 1997. - PDF
  51. Thermoelectronic-Wave Coupling in Laser Photothermal Theory of Semiconductors at Elevated Temperatures
    A. Mandelis, M. Nestoros and C. Christofides, "Thermoelectronic-Wave Coupling in Laser Photothermal Theory of Semiconductors at Elevated Temperatures", Opt. Eng. 36 (2), 459-468, February 1997. - PDF
  52. Non-Contact Measurement of Transport Properties of Long Bulk-Lifetime Si Wafers using Photothermal Radiometry
    A. Salnick, A. Mandelis and C. Jean, "Non-Contact Measurement of Transport Properties of Long Bulk-Lifetime Si Wafers using Photothermal Radiometry", Appl. Phys. Lett. 69 (17), 2522-2524 , October 21, 1996. - PDF
  53. Non-Contacting Measurements of Photocarrier Lifetimes in Bulk- and Polycrystalline Thin-Film Si Photoconductive Devices by Photothermal Radiometry
    A. Mandelis, A. Othonos, C. Christofides and J. Boussey-Said, "Non-Contacting Measurements of Photocarrier Lifetimes in Bulk- and Polycrystalline Thin-Film Si Photoconductive Devices by Photothermal Radiometry", J. Appl. Phys. 80 (9), 5332-5341, November 1, 1996. - PDF
  54. Photothermal Radiometric Investigation of Implanted Silicon: The Influence of Dose and Thermal Annealing
    A. Othonos, C. Christofides and A. Mandelis, "Photothermal Radiometric Investigation of Implanted Silicon: The Influence of Dose and Thermal Annealing", Appl. Phys. Lett. 69 (6), 821-823, August 5, 1996. - PDF
  55. Quantitative Photo-Thermo-Modulated Optical Reflectance Studies of Crystalline and Ion-Implanted Germanium
    A. Mandelis and R.E. Wagner, "Quantitative Photo-Thermo-Modulated Optical Reflectance Studies of Crystalline and Ion-Implanted Germanium", Jpn. J. Appl. Phys. 35, 1786-1797, March 1996. - PDF
  56. Two-Layer Model for Photomodulated Thermoreflectance of Semiconductor Wafers
    C. Christofides, F. Diakonos, A. Seas, C. Christou, M. Nestoros and A. Mandelis, "Two-Layer Model for Photomodulated Thermoreflectance of Semiconductor Wafers", J. Appl. Phys. 80, 1713-1723, August 1, 1996. - PDF
  57. Non-contact Photothermal Infrared Radiometric Deep-Level Transient Spectroscopy of GaAs Wafers
    A. Mandelis, R.A. Budiman, M. Vargas and D. Wolff, "Non-contact Photothermal Infrared Radiometric Deep-Level Transient Spectroscopy of GaAs Wafers", Appl. Phys. Lett. 67, 1582-1584, September 11, 1995. - PDF
  58. Highly Resolved Separation of Carrier and Thermal Wave Contributions to Photothermal Signals from Cr doped Silicon Using Rate Window Infrared Radiometry
    A. Mandelis, R. Bleiss and F. Shimura, "Highly Resolved Separation of Carrier and Thermal Wave Contributions to Photothermal Signals from Cr doped Silicon Using Rate Window Infrared Radiometry", J. Appl. Phys. 74, 3431-3434, Sept. 1993. - PDF
  59. A Generalized Calculation of the Temperature and Drude Photo Modulated Optical Reflectance Coefficients in Semiconductors
    R. Wagner and A. Mandelis, "A Generalized Calculation of the Temperature and Drude Photo Modulated Optical Reflectance Coefficients in Semiconductors", J. Phys. Chem. Solids 52, 1061 - 1070, 1991. - PDF
  60. Effects of Secondary Laser Illumination During the Transient Measurement in Optical and Electrical Deep Level Transient Spectroscopy (DLTS)
    Z.H. Chen and A. Mandelis, "Effects of Secondary Laser Illumination During the Transient Measurement in Optical and Electrical Deep Level Transient Spectroscopy (DLTS)", Appl. Phys. Lett. 59, 1861 - 1863, 1991. - PDF
  61. Infrared Real time normalized Photopyroelectric Measurements of Crystalline Germanium: Instrumentation and Spectroscopy
    C. Christofides, A. Mandelis, K. Ghandi and R.E. Wagner, "Infrared Real time normalized Photopyroelectric Measurements of Crystalline Germanium: Instrumentation and Spectroscopy", Rev. Sci. Instrum. 61, 2360 - 2367, September, 1990. - PDF
  62. Photothermal Reflectance Investigation of Processed Silicon. II: Signal Generation and Lattice Temperature Dependence in Ion Implanted and Amorphous Thin Layers
    I.A. Vitkin, C. Christofides and A. Mandelis, "Photothermal Reflectance Investigation of Processed Silicon. II: Signal Generation and Lattice Temperature Dependence in Ion Implanted and Amorphous Thin Layers", J. Appl. Phys. 67 (6), 2822 - 2830, March, 1990. - PDF
  63. Photothermal Reflectance Investigation of Processed Silicon. I: Room Temperature Study of the Induced Damage and of the Annealing Kinetics of Defects in Ion Implanted Wafers
    C. Christofides, I.A. Vitkin and A. Mandelis, "Photothermal Reflectance Investigation of Processed Silicon. I: Room Temperature Study of the Induced Damage and of the Annealing Kinetics of Defects in Ion Implanted Wafers", J. Appl. Phys. 67 (6), 2815 - 2821, March, 1990 - PDF
  64. Coupled AC Photocurrent and Photothermal Reflectance Response Theory of Semiconducting p n Junctions. I
    A. Mandelis, "Coupled AC Photocurrent and Photothermal Reflectance Response Theory of Semiconducting p n Junctions. I", J. Appl. Phys. 66 (11), 5572 - 5583, December, 1989. - PDF
  65. Laser Induced Photothermal Reflectance Investigation of Silicon Damaged by Arsenic Ion Implantation: A Temperature Study
    I.A. Vitkin, C. Christofides and A. Mandelis, "Laser Induced Photothermal Reflectance Investigation of Silicon Damaged by Arsenic Ion Implantation: A Temperature Study", Appl. Phys. Lett. 54 (24), 2392 - 2394, June, 1989. - PDF
  66. Combined AC Photocurrent and Photothermal Reflectance Measurements in Semiconducting p n Junctions. II.
    A. Mandelis, A.A. Ward and K.T. Lee, "Combined AC Photocurrent and Photothermal Reflectance Measurements in Semiconducting p n Junctions. II.", J. Appl. Phys. 66 (11), 5584 - 5593, December, 1989. - PDF
  67. High Frequency Differential Piezoelectric Photoacoustic Investigation of Ion Implanted (100) Silicon Wafers via Laser Beam Position Modulation
    J. Zuccon and A. Mandelis, "High Frequency Differential Piezoelectric Photoacoustic Investigation of Ion Implanted (100) Silicon Wafers via Laser Beam Position Modulation", IEEE Trans. Ultrasonics, Ferroelectrics, and Frequency Control, UFFC 35, 5 - 13, January, 1988. - PDF
  68. Photothermal Wave Imaging of MOS Field Effect Transistor (MOSFET) Structures
    A. Mandelis, A. Williams and E.K.M. Siu, "Photothermal Wave Imaging of MOS Field Effect Transistor (MOSFET) Structures", J. Appl. Phys. 63, (1), 92 - 98, January, 1988. - PDF
  69. Photopyroelectric Spectroscopy (P2ES) of Electronic Defect Centers in Crystalline n CdS
    A. Mandelis, W. Lo and R. Wagner, "Photopyroelectric Spectroscopy (P2ES) of Electronic Defect Centers in Crystalline n CdS", Appl. Phys. A44, 123 - 130, October, 1987. - PDF
  70. Studies of Defect Structure Effects on the Transport Properties of Pure Crystalline n-CdS via the Temperature Dependence of Photoacoustic and Photocurrent Spectra
    T. Dioszeghy and A. Mandelis, "Studies of Defect Structure Effects on the Transport Properties of Pure Crystalline n-CdS via the Temperature Dependence of Photoacoustic and Photocurrent Spectra", Int. J. Phys. Chem. Solids 47, 1115 - 1128, December, 1986. - PDF
  71. A Variational Green’s Function Approach to Theoretical Treatment and Applications of the Capacitance of Three Dimensional Geometries
    A. Mandelis, "A Variational Green's Function Approach to Theoretical Treatment and Applications of the Capacitance of Three Dimensional Geometries", Can. J. Phys. 60, 179 - 195, February, 1982. - PDF

Photovoltaic Solar Cell Diagnostic Techniques, Imaging and NDE

  1. Study of Exciton Hopping Transport in PbS Colloidal Quantum Dot Thin Films Using Frequency- and Temperature-Scanned Photocarrier Radiometry
    L. Hu, A. Mandelis, A. Melnikov, X. Lan, S. Hoogland and E. H. Sargent, “Study of Exciton Hopping Transport in PbS Colloidal Quantum Dot Thin Films Using Frequency- and Temperature-Scanned Photocarrier Radiometry”, Int. J. Thermophys. 38 (7) (2017) DOI: 10.1007/s10765-016-2143 - PDF
  2. Temperature-and Ligand-Dependent Carrier Transport Dynamics in Photovoltaic PbS Colloidal Quantum Dot Thin Films Using Diffusion-Wave Methods
    L. Hu, A. Mandelis, Z.Y. Yang, X. Guo, X. Lan, M. Liu, G. Walters, A. Melnikov, and E. H. Sargent, “Temperature-and Ligand-Dependent Carrier Transport Dynamics in Photovoltaic PbS Colloidal Quantum Dot Thin Films Using Diffusion-Wave Methods” Solar Energy Materials Solar Cells 164,135 – 145 (February 2017) - PDF
  3. Quantitative Carrier Density Wave Imaging in Silicon Solar Cells Using Photocarrier Radiometry and Lock-in Carrierography
    Q. M. Sun, A. Melnikov, A. Mandelis “Quantitative Carrier Density Wave Imaging in Silicon Solar Cells Using Photocarrier Radiometry and Lock-in Carrierography”, Int. J. Thermophys. 37(45), 1-9 (April 2016) DOI: 10.1007/s10765-016-2054-0 - PDF
  4. Quantitative Analysis of Trap-State-Mediated Exciton Transport in Perovskite Shelled PbS Quantum Dot Thin films Using Photocarrier Diffusion-Wave Non-Destructive Evaluation and Imaging
    L. Hu, Z. Yang, A. Mandelis, A. Melnikov, X. Lan, G. Walters, S. Hoogland and E. H. Sargent, “Quantitative Analysis of Trap-State-Mediated Exciton Transport in Perovskite Shelled PbS Quantum Dot Thin films Using Photocarrier Diffusion-Wave Non-Destructive Evaluation and Imaging”, J. Phys. Chem. C 120, 14416 – 14427 (June 22, 2016). DOI: 10.1021/acs.jpcc.6b04468 - PDF
  5. Quantitative Measurements of Exciton Hopping Transport Properties in Depleted-Heterojunction PbS Colloidal Quantum Dot Solar Cells from Temperature Dependent Current-Voltage Characteristics
    A. Mandelis, L. Hu and J. Wang, “Quantitative Measurements of Exciton Hopping Transport Properties in Depleted-Heterojunction PbS Colloidal Quantum Dot Solar Cells from Temperature Dependent Current-Voltage Characteristics”, Royal Soc. Chem. Advances 6, 93180–93194 (2016). - PDF
  6. Imbalanced Hole Mobility and Schottky Junction Induced Anomalous Current-Voltage Characteristics of Excitonic PbS Colloidal Quantum Dot Solar Cells
    L. Hu, A. Mandelis, X. Lan, A. Melnikov, S. Hoogland, and E. H.Sargent, “Imbalanced Hole Mobility and Schottky Junction Induced Anomalous Current-Voltage Characteristics of Excitonic PbS Colloidal Quantum Dot Solar Cells”, Solar Energy Materials Solar Cells 155, 155-165 (2016) http://dx.doi.org/10.1016/j.solmat.2016.06.012 - PDF
  7. Non-Contact Determination of Local Efficiency of mc-Si Solar Cells Using Quantitative Lock-in Thermographic and Carrierographic (Photoluminescence) Imaging
    J-Y. Liu, A. Melnikov, and A. Mandelis, "Non-Contact Determination of Local Efficiency of mc-Si Solar Cells Using Quantitative Lock-in Thermographic and Carrierographic (Photoluminescence) Imaging", Int. J. Thermophys. 36 (5-6), 987-996 (May-June 2015) DOI 10.1007/s10765-014-1786-y - PDF
  8. Optoelectronic transport properties in amorphous/crystalline silicon solar cell heterojunctions using frequency-domain photocarrier radiometry: Multi-parameter measurement reliability and precision studies
    Y. Zhang, A. Melnikov, A. Mandelis, B. Halliop, N. P. Kherani and R. Zhu, "Optoelectronic transport properties in amorphous/crystalline silicon solar cell heterojunctions using frequency-domain photocarrier radiometry: Multi-parameter measurement reliability and precision studies", Rev. Sci.Instrum. 86, 033901 (8 pages) (March 2015). - PDF
  9. UV Laser Photocarrier Radiometry of c-Silicon with Surface Thin Hydrogenated Amorphous Si Film
    A. Melnikov, A. Mandelis, B. Halliop, and N.P. Kherani, "UV Laser Photocarrier Radiometry of c-Silicon with Surface Thin Hydrogenated Amorphous Si Film", Int. J. Thermophys. 36 (5-6), 1037-1044 (May-June 2015) DOI: DOI 10.1007/s10765-015-1835-1 - PDF
  10. Contactless measurement of electrical parameters and estimation of current-voltage characteristics of Si solar cells using the illumination intensity dependence of lock-in carrierography (photoluminescence) images
    J-Y Liu, A. Melnikov, and A. Mandelis, "Contactless measurement of electrical parameters and estimation of current-voltage characteristics of Si solar cells using the illumination intensity dependence of lock-in carrierography (photoluminescence) images", J. Appl. Phys. 114, 104509 (6 pages), (September 2013) - PDF
  11. Silicon solar cell electrical parameter measurements through quantitative lock-in carrierographic (photoluminescence) and thermographic imaging
    J-Y. Liu, A. Melnikov, and A. Mandelis, "Silicon solar cell electrical parameter measurements through quantitative lock-in carrierographic (photoluminescence) and thermographic imaging", Phys. Stat. Sol. A 210, No. 10, 2135 - 2145 (2013) / DOI 10.1002/pssa.201329206 - PDF
  12. Statistical theory and applications of lock-in carrierographic image pixel brightness dependence on multi-crystalline Si solar cell efficiency and photovoltage
    A. Mandelis, Y. Zhang and A. Melnikov, "Statistical theory and applications of lock-in carrierographic image pixel brightness dependence on multi-crystalline Si solar cell efficiency and photovoltage", J. Appl. Phys. 112, 054505 (1 – 13) (2012), doi: 10.1063/1.4749413. - PDF
  13. Infrared lock-in carrierography (Photocarrier radiometric imaging) of Si solar cells
    A. Melnikov, A. Mandelis, J. Tolev, P. Chen and S. Huq, "Infrared lock-in carrierography (Photocarrier radiometric imaging) of Si solar cells" (J. Appl. Phys. 107, 114513 (1 – 11), 2010. - PDF
  14. Lock-in and heterodyne carrierographic imaging characterization of industrial multicrystalline silicon solar cells
    A. Melnikov, P. Chen, Y. Zhang, and A. Mandelis, "Lock-in and heterodyne carrierographic imaging characterization of industrial multicrystalline silicon solar cells", Int. J. Thermophys. 33 (10-11) 2095-2102 DOI 10.1007/s10765-012-1292-z (November 2012). - PDF
  15. Non-destructive infrared optoelectronic lock-in carrierography of mc-Si solar cells
    A. Mandelis, A. Melnikov, J. Tolev, J. Xia, S. Haq, and E. Lioudakis, "Non-destructive infrared optoelectronic lock-in carrierography of mc-Si solar cells, Quant. Infra Red Thermogr. (QIRT) J. 7 (1) 35 – 54 (2010). - PDF
  16. Optoelectronic transport property measurements of an amorphous silicon passivated c-silicon wafer using non-contacting methodologies
    A. Melnikov, B. Halliop, A. Mandelis and N. P. Kherani, "Optoelectronic transport property measurements of an amorphous silicon passivated c-silicon wafer using non-contacting methodologies", Thin Solid Films 520 (16), 5309–5313 (1 June 2012). - PDF

Thermophysical and Thermodynamic Property Measurements using Thermal Waves

  1. Photothermal radiometry parametric identifiability theory for reliable and unique nondestructive coating thickness and thermophysical measurements
    X. Guo, A. Mandelis, J. Tolev, and K. Tang, “Photothermal radiometry parametric identifiability theory for reliable and unique nondestructive coating thickness and thermophysical measurements”, J. Appl. Phys. 121, 095101 (2017); doi: 10.1063/1.4977246. - PDF
  2. Improvement of Quality in Publication of Experimental Thermophysical Property Data: Challenges, Assessment Tools, Global Implementation, and Online Support
    Robert D. Chirico, Michael Frenkel, Joseph W. Magee, Vladimir Diky, Chris D. Muzny, Andrei F. Kazakov, Kenneth Kroenlein, Ilmutdin Abdulagatov, William E. Acree, Jr., Joan F. Brenneke, Paul L. Brown, Peter T. Cummings, Theo W. de Loos, Daniel G. Friend, Anthony R. H. Goodwin, Lee D. Hansen, William M. Haynes, Nobuyoshi Koga, Andreas Mandelis, Kenneth N. Marsh, Paul M. Mathias, Clare McCabe, John P. O'Connell, Agilio Pádua, Vicente Rives, Christoph Schick, J. P. Martin Trusler, Sergey Vyazovkin, Ron D. Weir, and Jiangtao Wu, "Improvement of Quality in Publication of Experimental Thermophysical Property Data: Challenges, Assessment Tools, Global Implementation, and Online Support", J. Chem. Eng. Data 58, 2699−2716 (2013); dx.doi.org/10.1021/je400569s. - PDF
  3. Photoacoustic, Photothermal, and Diffusion-Wave Sciences in the Twenty-First Century: Triumphs of the Past Set the Trends for the Future
    A. Mandelis, "Photoacoustic, Photothermal, and Diffusion-Wave Sciences in the Twenty-First Century: Triumphs of the Past Set the Trends for the Future", Int. J. Thermophys. 33 (10-11), 1776–1777 (2012). DOI 10.1007/s10765-012-1336-4 - PDF
  4. Photopyroelectric effects and pyroelectric measurements:
    A. Mandelis, "Photopyroelectric effects and pyroelectric measurements: "Invited Review Article: Photopyroelectric calorimeter for the simultaneous thermal, optical and structural characterization of samples over phase transitions" [Rev. Sci. Instrum. 82, 121101 (2011)]" Rev. Sci. Instrum. 82, 120901 (2011); doi:10.1063/1.3669517 (4 pages). - PDF
  5. Influence of laser beam size on measument sensitivity of thermophysical property gradients in layered structures using thermal-wave techniques
    C. Wang, A. Mandelis, H. Qu and Z. Chen, "Influence of laser beam size on measument sensitivity of thermophysical property gradients in layered structures using thermal-wave techniques", J. Appl. Phys. 103, 043510 (1-8), 2008. - PDF
  6. Quantitative one-dimensional thermal-wave cavity measurements of fluid thermophysical properties through equivalence studies with three-dimensional geometries
    A. Matvienko and A. Mandelis, "Quantitative one-dimensional thermal-wave cavity measurements of fluid thermophysical properties through equivalence studies with three-dimensional geometries", Rev. Sci. Instrum. 77, 064906 (1 – 9) (2006). Paper selected for inclusion in Virtual Journal of Biological Physics Research (www.vjbio.org), 12 (1) 064906 (1 - 9), July 1, 2006. - PDF
  7. Experimental investigation on the reliability of thermal wave interferometry in the thermophysical characterization of plasma sprayed coatings
    A. Bendada, N. Baddour, A. Mandelis and C. Moreau, "Experimental investigation on the reliability of thermal wave interferometry in the thermophysical characterization of plasma sprayed coatings", Int. J. Thermophys. 26 (3), 881 – 892 (May 2005). - PDF
  8. High-precision and high-resolution measurements of thermal diffusivity and infrared emissivity of water-methanol mixtures using a pyroelectric thermal-wave resonator cavity: frequency-scan approach
    A. Matvienko and A. Mandelis, "High-precision and high-resolution measurements of thermal diffusivity and infrared emissivity of water-methanol mixtures using a pyroelectric thermal-wave resonator cavity: frequency-scan approach" Int. J. Thermophys 26 (3), 837 – 854 (May 2005). - PDF
  9. New Photopyroelectric Technique for Precise Measurements of the Thermal Effusivity of Transparent Liquids
    J. A. Balderas-Lopez and A. Mandelis, "New Photopyroelectric Technique for Precise Measurements of the Thermal Effusivity of Transparent Liquids", Int. J. Thermophys. 24 (2), 463 - 471 (March 2003). - PDF
  10. Self-consistent photothermal techniques: Application for measuring thermal diffusivity in vegetable oils
    J. A. Balderas-Lopez and A. Mandelis, "Self-consistent photothermal techniques: Application for measuring thermal diffusivity in vegetable oils", Rev. Sci. Instrum. 74 (1), 700 - 702 (January 2003). - PDF
  11. Self-normalized photothermal technique for accurate thermal diffusivity measurements in thin metal layers
    J. A. Balderas-Lopez and A. Mandelis, "Self-normalized photothermal technique for accurate thermal diffusivity measurements in thin metal layers", Rev. Sci. Instrum. 74 (12), 5219 - 5225 (December 2003). - PDF
  12. Normalized Photoacoustic Techniques for Thermal Diffusivity Measurements of Buried Layers in Multi-Layered Systems
    J. A. Balderas, A. Mandelis and J. A. Garcia, "Normalized Photoacoustic Techniques for Thermal Diffusivity Measurements of Buried Layers in Multi-Layered Systems", J. Appl. Phys. 92 (6), 3047 - 3055 (15 September 2002). - PDF
  13. Thermal diffusivity measurements in liquids using signal common-mode-rejection demodulation in a thermal-wave cavity
    J. A. Balderas-Lopez and Andreas Mandelis, "Thermal diffusivity measurements in liquids using signal common-mode-rejection demodulation in a thermal-wave cavity", J. Appl. Phys. 90 (7), 3296-3300 (1 October 2001). - PDF
  14. Thermal Diffusivity Measurements in the Photoacoustic Open-Cell Configuration using Simple Signal Normalization Techniques
    J. A. Balderas-Lopez and A. Mandelis, "Thermal Diffusivity Measurements in the Photoacoustic Open-Cell Configuration using Simple Signal Normalization Techniques", J. Appl. Phys. 90 (5), 2273-2279 (1 September 2001). - PDF
  15. Self-Normalized Photothermal Techniques for Thermal Diffusivity Measurements
    J. A. Balderas-Lopez and A. Mandelis, "Self-Normalized Photothermal Techniques for Thermal Diffusivity Measurements", J. Appl. Phys. 88 (11), 6815 - 6820 (1 December 2000). - PDF
  16. Thermal-Wave Resonator Cavity Design and Measurements of the Thermal Diffusivity of Liquids
    J. A. Balderas-Lopez, A. Mandelis and J. A. Garcia, "Thermal-Wave Resonator Cavity Design and Measurements of the Thermal Diffusivity of Liquids", Rev. Sci. Instrum. 71 (7), 2933-2937 (July 2000). - PDF
  17. Measurement of Thermal Diffusivity of Air using Photopyroelectric Interferometry
    C. Wang and A. Mandelis, "Measurement of Thermal Diffusivity of Air using Photopyroelectric Interferometry", Rev. Sci. Instrum. 70, Number 5, 2372-2378, May 1999. - PDF
  18. Thermophysical Properties of Thermal Sprayed Coatings on Carbon Steel Substrates by Photothermal Radiometry
    J. A. Garcia, A. Mandelis, B. Farahbakhsh, C. Lebowitz and I. Harris, "Thermophysical Properties of Thermal Sprayed Coatings on Carbon Steel Substrates by Photothermal Radiometry", Int. J. Thermophys. 20, Number 5, 1587-1602 (1999). - PDF
  19. Measurements of the Thermodynamic Equation of State via the Pressure Dependence of Thermophysical Properties of Air by a Thermal-Wave Resonant Cavity
    G. Pan and A. Mandelis, "Measurements of the Thermodynamic Equation of State via the Pressure Dependence of Thermophysical Properties of Air by a Thermal-Wave Resonant Cavity", Rev. Sci. Instrum. 69, Number 8, 2918-2923, August 1998. - PDF
  20. Signal Generation Mechanisms, Intracavity-Gas Thermal-Diffusivity Temperature Dependence, and Absolute IR Emissivity Measurements in a Thermal-Wave Resonant Cavity
    J. Shen, A. Mandelis and H. Tsai, "Signal Generation Mechanisms, Intracavity-Gas Thermal-Diffusivity Temperature Dependence, and Absolute IR Emissivity Measurements in a Thermal-Wave Resonant Cavity", Rev. Sci. Instrum. 69, No. 1, 197-203, January 1998. - PDF
  21. Measurements of the Thermal Diffusivity of Aluminum Using Frequency-scanned, Transient- and Rate-Window Photothermal Radiometry. Theory and Experiment
    E. MacCormack, A. Mandelis, M. Munidasa, B. Farahbakhsh and S. Sang, "Measurements of the Thermal Diffusivity of Aluminum Using Frequency-scanned, Transient- and Rate-Window Photothermal Radiometry. Theory and Experiment", Int. J. Thermophys. 18 (1), 221-250, January 1997. - PDF
  22. Thermophysical characterization of Commercial Paper by Use of Laser Infrared Radiometry
    A. Mandelis, M. Nestoros, A. Othonos and C. Christofides, "Thermophysical characterization of Commercial Paper by Use of Laser Infrared Radiometry", J. Pulp Paper Sci. 23, J108-J112, March 3, 1997. - PDF
  23. Comparison Between Conventional Photothermal Frequency Scan and the Lock-in Rate Window Method in Measuring Thermal Diffusivity of Solids
    M. Munidasa and A. Mandelis, "Comparison Between Conventional Photothermal Frequency Scan and the Lock-in Rate Window Method in Measuring Thermal Diffusivity of Solids", Rev. Sci. Instrum. 65, 2344-2350, July 1994. - PDF
  24. Scanning Photothermal Rate Window Spectrometry. Methodologies and Applications to the Thermal Diffusivity Measurement of Ultrahigh Thermal Conductors: CVD Diamonds
    Z. Chen and A. Mandelis, "Scanning Photothermal Rate Window Spectrometry. Methodologies and Applications to the Thermal Diffusivity Measurement of Ultrahigh Thermal Conductors: CVD Diamonds", Phys. Rev. B 46, 13526 - 13539, 15 November 1992 II. - PDF
  25. Photopyroelectric Measurement of the Thermal Diffusivity of Recrystallized High Purity Aluminum
    B. Peralta, S.C. Ellis, C. Christofides and A. Mandelis, "Photopyroelectric Measurement of the Thermal Diffusivity of Recrystallized High Purity Aluminum", J. Res. Non Destructive Eval. 3, 69 - 80, April, 1991. - PDF
  26. Photothermal Analysis of Thermal Properties of Solids
    A. Mandelis, "Photothermal Analysis of Thermal Properties of Solids", J. Thermal Anal. 37, 1065 - 1101, 1991. - PDF
  27. Simultaneous Measurement of Thermal Diffusivity, Thermal Conductivity and Specific Heat by Impulse Response Photopyroelectric Spectrometry: Application to the Superconductor YBa2Cu3O7-x
    S.B. Peralta, Z.H. Chen and A. Mandelis, "Simultaneous Measurement of Thermal Diffusivity, Thermal Conductivity and Specific Heat by Impulse Response Photopyroelectric Spectrometry: Application to the Superconductor YBa2Cu3O7-x", Appl. Phys. A 52, 289 - 294, May, 1991. - PDF
  28. Photopyroelectric Impulse Response Measurements of Single Crystal YBa2Cu3O7-x . A Temperature Study
    I.A. Vitkin, S.B. Peralta, A. Mandelis, W. Sadowski and E. Walker, "Photopyroelectric Impulse Response Measurements of Single Crystal YBa2Cu3O7-x . A Temperature Study", Meas. Sci. Technol. 1, 184 - 188, February, 1990. - PDF
  29. Photopyroelectric Measurement of the Thermal Diffusivity of YBa2Cu3O7-x and Bi2 Sr2CaCu2Ox
    S.B. Peralta, Z. Chen and A. Mandelis, "Photopyroelectric Measurement of the Thermal Diffusivity of YBa2Cu3O7-x and Bi2 Sr2CaCu2Ox", Ferroelectrics 118, 425 - 433, 1991. - PDF
  30. Photopyroelectric Detection of Phase Transitions in Solids
    A. Mandelis, F. Care, K.K. Chan and L.C.M. Miranda, "Photopyroelectric Detection of Phase Transitions in Solids", Appl. Phys. A 38 (2), 117 - 122, October, 1985. - PDF