Phonons, Nanoscale Thermometry, and Thermal Transport
FOCUS · D04 · ID: 2154713
Presentations
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Prof. Clivia Sotomayor Torres
ORAL · Invited
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Presenters
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Clivia Sotomayor Torres
- INL
Authors
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Clivia Sotomayor Torres
- INL
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Atomic-Level Observation of Frequency-Dependent Phonon Eigenvectors and Vibrational Anisotropies
ORAL
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Publication: [1] W. L. Ma et al., Nature, 2018, 562: 557−562.
[2] G. W. Hu et al., Nature, 2020, 582, 209−213.
[3] M. Haruta, T. Nemoto, H. Kurata, Appl. Phys. Lett., 2021, 119, 232901.
[4] F. S. Hage et al., Science, 2020, 367, 1124−1127.
[5] X. X. Yan et al., Nature, 2021, 589: 65–69.Presenters
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Xingxu Yan
- University of California, Irvine
Authors
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Xingxu Yan
- University of California, Irvine
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Paul M Zeiger
- Uppsala University
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Yifeng Huang
- University of California, Irvine
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Ruqian Wu
- University of California, Irvine
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Ján Rusz
- Uppsala University
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Xiaoqing Pan
- University of California, Irvine
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THz phonon engineering and spectroscopy with van der Waals heterostructures
ORAL
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Publication: arXiv:2310.04939
Presenters
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Yoseob Yoon
- Northeastern University
Authors
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Yoseob Yoon
- Northeastern University
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Zheyu Lu
- UC Berkeley
- University of California, Berkeley
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Can Uzundal
- University of California, Berkeley
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Ruishi Qi
- UC Berkeley
- University of California, Berkeley
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Wenyu Zhao
- University of California, Berkeley
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Sudi Chen
- UC Berkeley
- University of California, Berkeley
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Qixin Feng
- UC Berkeley
- University of California, Berkeley
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Kenji Watanabe
- National Institute for Materials Science
- NIMS
- Research Center for Electronic and Optical Materials, National Institute for Materials Science
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
- National Institute for Material Science
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Takashi Taniguchi
- Kyoto Univ
- National Institute for Materials Science
- Research Center for Materials Nanoarchitectonics
- Research Center for Materials Nanoarchitectonics, National Institute for Materials Science
- National Institute for Materials Sciences
- NIMS
- International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
- National Institute for Material Science
- International Center for Materials Nanoarchitectonics, NIMS, Japan
- International Center for Materials Nanoarchitectonics, Tsukuba
- National Institue for Materials Science
- Kyoto University
- National Institute of Materials Science
- International Center for Materials Nanoarchitectonics and National Institute for Materials Science
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Michael F Crommie
- University of California, Berkeley
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Feng Wang
- University of California, Berkeley & LBNL
- University of California, Berkeley
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Revealing Vibrational Nonequivalence at Interfaces in Polar Heterostructures using STEM-EELS and DFT
ORAL
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Publication: Hoglund, E. , Walker, H., Hussain, K., Bao, D., Ni, H. , Baxter, J., Khan, A., Pantelides, S. Hopkins, P. Hachtel, J. (2023). Non-equivalent Atomic Vibrations at Interfaces in a Piezoelectric Superlattice. Nature Materials. (Manuscript pre-approved for submission)
Presenters
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Harrison A Walker
- Interdisciplinary Materials Science Program, Vanderbilt University
Authors
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Harrison A Walker
- Interdisciplinary Materials Science Program, Vanderbilt University
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Eric R Hoglund
- Oak Ridge National Laboratory
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Deliang Bao
- Vanderbilt University
- Department of Physics and Astronomy, Vanderbilt University
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Kamal Hussain
- University of South Carolina
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Haoyang Ni
- Oak Ridge National Laboratory
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Jefferey Baxter
- Oak Ridge National Laboratory
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Asif W Khan
- Univ of South Carolina
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Patrick E Hopkins
- Univ of Virginia
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Jordan A Hachtel
- Oak Ridge National Laboratory
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory
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Sokrates T Pantelides
- Department of Physics and Astronomy, Vanderbilt University
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The role of interface phonon modes in the thermal conductivity of superlattices
ORAL
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Presenters
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Matthew Lu
- Vanderbilt University
Authors
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Matthew Lu
- Vanderbilt University
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Deliang Bao
- Vanderbilt University
- Department of Physics and Astronomy, Vanderbilt University
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Sokrates T Pantelides
- Department of Physics and Astronomy, Vanderbilt University
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Phonon transport governed by intrinsic scattering in short-period AlN/GaN superlattices
ORAL
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Presenters
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Lucas Lindsay
- Oak Ridge National Laboratory
Authors
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Lucas Lindsay
- Oak Ridge National Laboratory
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Bradly Baer
- Vanderbilt University
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Greg Walker
- Vanderbilt University
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Engineering the Phonon Transport through Structural Phase Transitions in Oxide Superlattices
ORAL
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Presenters
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Inhyeok Choi
- Gwangju Institute of Science and Technol
Authors
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Inhyeok Choi
- Gwangju Institute of Science and Technol
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SEUNG GYO JEONG
- University of Minnesota, Twin Cities
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Woo Seok Choi
- Sungkyunkwan University, South Korea
- Sungkyunkwan University
- Department of Physics, Sungkyunkwan University
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Jong Seok Lee
- Gwangju Institute of Science and Technology
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Amorphous-like ultralow thermal conductivity in crystalline Ruddledsen-Popper phases
ORAL
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Presenters
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Deliang Bao
- Vanderbilt University
- Department of Physics and Astronomy, Vanderbilt University
Authors
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Deliang Bao
- Vanderbilt University
- Department of Physics and Astronomy, Vanderbilt University
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Md Shafkat Hoque
- University of Virginia
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Eric R Hoglund
- Univ of Virginia
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Boyang Zhao
- University of Southern California
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Hao Zhou
- University of Utah
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Sandip Thakur
- University of Rhode Island
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Ashutosh Giri
- University of Rhode Island
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Tianli Feng
- University of Utah
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Jayakanth Ravichandran
- University of Southern California
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Sokrates T Pantelides
- Department of Physics and Astronomy, Vanderbilt University
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Patrick E Hopkins
- Univ of Virginia
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Narrowband Thermal Phonon Motion under the Influence of Atomic-scale Local Resonances
ORAL
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Presenters
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Mahmoud I Hussein
- University of Colorado Boulder
Authors
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Mahmoud I Hussein
- University of Colorado Boulder
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Albert Beardo
- University of Colorado, JILA, STROBE
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Paul Desmarchelier
- Johns Hopkins University
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Prajit Rawte
- University of Colorado Boulder
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Chia-Nien I Tsai
- University of Colorado Boulder
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Konstantinos Termentzidis
- CNRS Bagneux
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