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Journal Articles

Thermal performance of materials for heat-assisted magnetic recording

Xiaotian Xu, Chi Zhang, Silu Guo, Nicholas C. A. Seaton, K. Andre Mkhoyan, Joseph Roth, Jie Gong, Xuan Zheng, Neil Zuckerman, Xiaojia Wang
Journal: Journal of Applied Physics
J. Appl. Phys. 137, 125111 (2025)
https://doi.org/10.1063/5.0258288
Published: March 2025
View articletitled, Thermal performance of materials for heat-assisted magnetic recording
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Journal Articles

Thermophysical property measurement of GaN/SiC, GaN/AlN, and AlN/SiC epitaxial wafers using multi-frequency/spot-size time-domain thermoreflectance

Husam Walwil, Yiwen Song, Daniel C. Shoemaker, Kyuhwe Kang, Timothy Mirabito, Joan M. Redwing, Sukwon Choi
Journal: Journal of Applied Physics
J. Appl. Phys. 137, 095105 (2025)
https://doi.org/10.1063/5.0245381
Published: March 2025
View articletitled, Thermophysical property measurement of GaN/SiC, GaN/AlN, and AlN/SiC epitaxial wafers using multi-frequency/spot-size time-domain thermoreflectance
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Journal Articles

Study of the mercury chalcogenide single crystals by means of a combination of laser pump-probe thermoreflectance technique with Fabry–Perot interferometer

A. T. Lonchakov, A. A. Starostin, V. V. Shangin, S. B. Bobin, A. N. Kotov
Journal: Journal of Applied Physics
J. Appl. Phys. 133, 205701 (2023)
https://doi.org/10.1063/5.0151345
Published: May 2023
View articletitled, Study of the mercury chalcogenide single crystals by means of a combination of laser pump-probe thermoreflectance technique with Fabry–Perot interferometer
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Journal Articles

Depth-dependent recovery of thermal conductivity after recrystallization of amorphous silicon

Kenny Huynh, Yekan Wang, Michael E. Liao, Thomas Pfeifer, John Tomko, Ethan Scott, Khalid Hattar, Patrick E. Hopkins, Mark S. Goorsky
Journal: Journal of Applied Physics
J. Appl. Phys. 133, 135101 (2023)
https://doi.org/10.1063/5.0133548
Published: April 2023
View articletitled, Depth-dependent recovery of thermal conductivity after recrystallization of amorphous silicon
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Journal Articles

A review of thermoreflectance techniques for characterizing wide bandgap semiconductors’ thermal properties and devices’ temperatures

Chao Yuan, Riley Hanus, Samuel Graham
Journal: Journal of Applied Physics
J. Appl. Phys. 132, 220701 (2022)
https://doi.org/10.1063/5.0122200
Published: December 2022
View articletitled, A review of thermoreflectance techniques for characterizing wide bandgap semiconductors’ thermal properties and devices’ temperatures
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Journal Articles

Time-domain thermoreflectance (TDTR) data analysis using phonon hydrodynamic model

Zeyu Xiang, Puqing Jiang, Ronggui Yang
Journal: Journal of Applied Physics
J. Appl. Phys. 132, 205104 (2022)
https://doi.org/10.1063/5.0113257
Published: November 2022
View articletitled, Time-domain thermoreflectance (TDTR) data analysis using phonon hydrodynamic model
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Includes: Supplementary data
Journal Articles

A scattering matrix formalism to model periodic heat diffusion in stratified solid media

Editor’s Pick
Tao Li, Zhen Chen
Journal: Journal of Applied Physics
J. Appl. Phys. 132, 125103 (2022)
https://doi.org/10.1063/5.0111267
Published: September 2022
View articletitled, A scattering matrix formalism to model periodic heat diffusion in stratified solid media
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Journal Articles

Measuring sub-surface spatially varying thermal conductivity of silicon implanted with krypton

Editor’s Pick
Thomas W. Pfeifer, John A. Tomko, Eric Hoglund, Ethan A. Scott, Khalid Hattar, Kenny Huynh, Michael Liao, Mark Goorsky, Patrick E. Hopkins
Journal: Journal of Applied Physics
J. Appl. Phys. 132, 075112 (2022)
https://doi.org/10.1063/5.0094876
Published: August 2022
View articletitled, Measuring sub-surface spatially varying thermal conductivity of silicon implanted with krypton
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Includes: Supplementary data
Journal Articles

Recent progress on cubic boron arsenide with ultrahigh thermal conductivity

Fengjiao Pan, Geethal Amila Gamage Udalamatta Gamage, Haoran Sun, Zhifeng Ren
Journal: Journal of Applied Physics
J. Appl. Phys. 131, 055102 (2022)
https://doi.org/10.1063/5.0073394
Published: February 2022
View articletitled, Recent progress on cubic boron arsenide with ultrahigh thermal conductivity
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Journal Articles

Machine learning-based data processing technique for time-domain thermoreflectance (TDTR) measurements

Editor’s Pick
Yu Pang, Puqing Jiang, Ronggui Yang
Journal: Journal of Applied Physics
J. Appl. Phys. 130, 084901 (2021)
https://doi.org/10.1063/5.0057796
Published: August 2021
View articletitled, Machine learning-based data processing technique for time-domain thermoreflectance (TDTR) measurements
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Journal Articles

Probing thermal conductivity of subsurface, amorphous layers in irradiated diamond

Ethan A. Scott, Jeffrey L. Braun, Khalid Hattar, Joshua D. Sugar, John T. Gaskins, Mark Goorsky, Sean W. King, Patrick E. Hopkins
Journal: Journal of Applied Physics
J. Appl. Phys. 129, 055307 (2021)
https://doi.org/10.1063/5.0038972
Published: February 2021
View articletitled, Probing thermal conductivity of subsurface, amorphous layers in irradiated diamond
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Includes: Supplementary data
Journal Articles

Interface and layer periodicity effects on the thermal conductivity of copper-based nanomultilayers with tungsten, tantalum, and tantalum nitride diffusion barriers

Claudia Cancellieri, Ethan A. Scott, Jeffrey Braun, Sean W. King, Ron Oviedo, Christopher Jezewski, John Richards, Fabio La Mattina, Lars P. H. Jeurgens, Patrick E. Hopkins
Journal: Journal of Applied Physics
J. Appl. Phys. 128, 195302 (2020)
https://doi.org/10.1063/5.0019907
Published: November 2020
View articletitled, Interface and layer periodicity effects on the thermal conductivity of copper-based nanomultilayers with tungsten, tantalum, and tantalum nitride diffusion barriers
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Includes: Supplementary data
Journal Articles

Ultimate-resolution thermal spectroscopy in time domain thermoreflectance (TDTR)

A. Zenji, J. M. Rampnoux, S. Grauby, S. Dilhaire
Journal: Journal of Applied Physics
J. Appl. Phys. 128, 065106 (2020)
https://doi.org/10.1063/5.0015391
Published: August 2020
View articletitled, Ultimate-resolution thermal spectroscopy in time domain thermoreflectance (TDTR)
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Journal Articles

Framework for analyzing the thermoreflectance spectra of metal thermal transducers with spectrally tunable time-domain thermoreflectance

Liang Zhang, Weiqiang Li, Lenan Zhang, Yang Zhong, Xiao Guo, Long Li, Evelyn N. Wang, Liang Guo
Journal: Journal of Applied Physics
J. Appl. Phys. 128, 055107 (2020)
https://doi.org/10.1063/5.0015586
Published: August 2020
View articletitled, Framework for analyzing the thermoreflectance spectra of metal thermal transducers with spectrally tunable time-domain thermoreflectance
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Journal Articles

Experimental measurement of thermal conductivity along different crystallographic planes in graphite

Yu Zhao, Yi Tao, Kabin Lin, Juekuan Yang, Jingjie Sha, Yunfei Chen
Journal: Journal of Applied Physics
J. Appl. Phys. 128, 045118 (2020)
https://doi.org/10.1063/5.0013474
Published: July 2020
View articletitled, Experimental measurement of thermal conductivity along different crystallographic planes in graphite
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Includes: Supplementary data
Journal Articles

Effect of lattice distortions on the electron and thermal transport properties of transparent oxide semiconductor Ba1 − xSrxSnO3 solid solution films

Editor’s Pick
Hai Jun Cho, Koichi Sato, Mian Wei, Gowoon Kim, Hiromichi Ohta
Journal: Journal of Applied Physics
J. Appl. Phys. 127, 115701 (2020)
https://doi.org/10.1063/5.0002172
Published: March 2020
View articletitled, Effect of lattice distortions on the electron and thermal transport properties of transparent oxide semiconductor Ba1 − xSrxSnO3 solid solution films
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Includes: Supplementary data
Journal Articles

Impact of dislocations on the thermal conductivity of gallium nitride studied by time-domain thermoreflectance

Kihoon Park, Can Bayram
Journal: Journal of Applied Physics
J. Appl. Phys. 126, 185103 (2019)
https://doi.org/10.1063/1.5126970
Published: November 2019
View articletitled, Impact of dislocations on the thermal conductivity of gallium nitride studied by time-domain thermoreflectance
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Includes: Supplementary data
Journal Articles

Influence of interfacial structural disorder and/or chemical interdiffusion on thermal boundary conductance for Ti/Si and Au/Si couples

Maïté Blank, Ludger Weber
Journal: Journal of Applied Physics
J. Appl. Phys. 126, 155302 (2019)
https://doi.org/10.1063/1.5114671
Published: October 2019
View articletitled, Influence of interfacial structural disorder and/or chemical interdiffusion on thermal boundary conductance for Ti/Si and Au/Si couples
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Includes: Supplementary data
Journal Articles

Thermal transport in molecular beam epitaxy grown Si1 − xGex alloy films with a full spectrum of composition (x = 0–1)

Editor’s Pick
Yu-Sheng Wang, Zheng-Chang Liu, Jia-Jia Ye, Wang-Wei Zhang, Yu Gu, Xue-Jun Yan, Ming-Hui Lu, Deyu Li, Hong Lu, Yan-Feng Chen
Journal: Journal of Applied Physics
J. Appl. Phys. 125, 215109 (2019)
https://doi.org/10.1063/1.5093978
Published: June 2019
View articletitled, Thermal transport in molecular beam epitaxy grown Si1 − xGex alloy films with a full spectrum of composition (x = 0–1)
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Includes: Supplementary data
Journal Articles

Thermal conductivity of hetero-epitaxial ZnO thin films on c- and r-plane sapphire substrates: Thickness and grain size effect

Yuichiro Yamashita, Kaho Honda, Takashi Yagi, Junjun Jia, Naoyuki Taketoshi, Yuzo Shigesato
Journal: Journal of Applied Physics
J. Appl. Phys. 125, 035101 (2019)
https://doi.org/10.1063/1.5055266
Published: January 2019
View articletitled, Thermal conductivity of hetero-epitaxial ZnO thin films on c- and r-plane sapphire substrates: Thickness and grain size effect
Open the PDF for Thermal conductivity of hetero-epitaxial ZnO thin films on c- and r-plane sapphire substrates: Thickness and grain size effect in another window
Includes: Supplementary data