Electrons, Phonons, Electron-Phonon Scattering, and Phononics II

Presentations

• Phonon-mediated Optical and Electronic Transport Properties of BAs

  ORAL

  March 16, 2021, 8:00 AM – March 16, 2021, 8:12 AM

  Presenters

  • Kyle Bushick

    • University of Michigan

  Authors

  • Kyle Bushick

    • University of Michigan

  • Kelsey Mengle

    • University of Michigan

  • Sieun Chae

    • University of Michigan

  • Zihao Deng

    • University of Michigan

  • Emmanouil Kioupakis

    • University of Michigan

  View abstract →

• Space-time dependent thermal conductivity in nonlocal thermal transport

  ORAL

  March 16, 2021, 8:12 AM – March 16, 2021, 8:24 AM

  Presenters

  • Chengyun Hua

    • Materials Science and Technology Division, Oak Ridge National Laboratory
    • Oak Ridge National Lab

  Authors

  • Chengyun Hua

    • Materials Science and Technology Division, Oak Ridge National Laboratory
    • Oak Ridge National Lab

  • Lucas Lindsay

    • Oak Ridge National Lab

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• An atomistic S-Matrix method for computing boundary scattering amplitudes and predicting the mode-resolved phonon specularity parameter

  ORAL

  March 16, 2021, 8:24 AM – March 16, 2021, 8:36 AM

  Presenters

  • Zhun-Yong Ong

    • Institute of High Performance Computing

  Authors

  • Zhun-Yong Ong

    • Institute of High Performance Computing

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• Influence of spin-orbit coupling interaction on the electron-phonon renormalized electronic energy levels

  ORAL

  March 16, 2021, 8:36 AM – March 16, 2021, 8:48 AM

  Presenters

  • Véronique Brousseau-Couture

    • Université de Montréal
    • Département de physique, Université de Montréal and RQMP, Montréal, Québec, Canada

  Authors

  • Véronique Brousseau-Couture

    • Université de Montréal
    • Département de physique, Université de Montréal and RQMP, Montréal, Québec, Canada

  • Xavier Gonze

    • Catholic University of Louvain la Neuve
    • Université catholique de Louvain
    • Institute of Condensed Matter and Nanosciences, UCLouvain, Louvain-la-Neuve, Belgium and Skolkovo Institute of Science and Technology, Moscow, Russia

  • Michel Cote

    • Universite de Montreal
    • Université de Montréal
    • Département de physique, Université de Montréal and RQMP, Montréal, Québec, Canada
    • Physics and RQMP, Université de Montréal

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• Band convergence and thermoelectric transport properties of <i>p</i>-type PbTe

  ORAL

  March 16, 2021, 8:48 AM – March 16, 2021, 9:00 AM

  Presenters

  • Ransell DSouza

    • Tyndall National Institute

  Authors

  • Ransell DSouza

    • Tyndall National Institute

  • Jiang Cao

    • Nanjing University of Science and Technology

  • Jose Querales-Flores

    • Tyndall National Institute
    • Tyndall National Institute, University College Cork

  • Stephen Fahy

    • Tyndall National Institute, Cork, Ireland
    • Univ Coll Cork
    • Department of Physics, University College Cork
    • University College Cork

  • Ivana Savic

    • Tyndall National Institute, Cork, Ireland
    • Tyndall National Institute
    • Univ Coll Cork
    • Tyndall National Institute, University College Cork

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• Understanding the Restoring Force From a Local Bonding Perspective: A First-Principles Picture of Phonons and Elasticity

  ORAL

  March 16, 2021, 9:00 AM – March 16, 2021, 9:12 AM

  Presenters

  • Ethan Ritz

    • Cornell University

  Authors

  • Ethan Ritz

    • Cornell University

  • Guru Khalsa

    • Cornell University

  • Hsin-Yu Ko

    • Chemistry and Chemical Biology, Cornell University
    • Princeton University
    • Department of Chemistry and Chemical Biology, Cornell University
    • Cornell University

  • Robert Distasio

    • Chemistry and Chemical Biology, Cornell University
    • Department of Chemistry and Chemical Biology, Cornell University
    • Cornell University
    • Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY

  • Nicole Benedek

    • Cornell University

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• Polaron effective mass and localization length in cubic materials: degenerate and anisotropic electronic bands

  ORAL

  March 16, 2021, 9:12 AM – March 16, 2021, 9:24 AM

  Presenters

  • Bogdan Guster

    • Catholic University of Louvain la Neuve
    • Université catholique de Louvain

  Authors

  • Bogdan Guster

    • Catholic University of Louvain la Neuve
    • Université catholique de Louvain

  • Pedro Melo

    • University of Liege
    • Université de Liège
    • Chemistry Department, Debye Institute for Nanomaterials Science, Condensed Matter and Interfaces, Utrecht University

  • Matthieu Verstraete

    • University of Liege
    • Université de Liège
    • nanomat/Q-mat/CESAM, Université de Liège

  • V&eacute;ronique Brousseau-Couture

    • Université de Montréal
    • Département de physique, Université de Montréal and RQMP, Montréal, Québec, Canada

  • Michel Cote

    • Universite de Montreal
    • Université de Montréal
    • Département de physique, Université de Montréal and RQMP, Montréal, Québec, Canada
    • Physics and RQMP, Université de Montréal

  • Matteo Giantomassi

    • Catholic University of Louvain la Neuve
    • Université catholique de Louvain

  • Xavier Gonze

    • Catholic University of Louvain la Neuve
    • Université catholique de Louvain
    • Institute of Condensed Matter and Nanosciences, UCLouvain, Louvain-la-Neuve, Belgium and Skolkovo Institute of Science and Technology, Moscow, Russia

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• Phonon anharmonicity and electron-phonon coupling in pure and doped VO2

  ORAL

  March 16, 2021, 9:24 AM – March 16, 2021, 9:36 AM

  Presenters

  • Shan Yang

    • Duke University

  Authors

  • Shan Yang

    • Duke University

  • John D Budai

    • Oak Ridge National Laboratory

  • Dipanshu Bansal

    • Department of Mechanical Engineering and Materials Science, Duke University
    • Oak Ridge National Lab
    • Indian Institute of Technology Bombay
    • IIT bombay

  • Xing He

    • Duke University

  • Michael E Manley

    • Oak Ridge National Laboratory

  • Chen Li

    • University of California, Riverside

  • Jiawang Hong

    • Beijing Institute of Technology

  • Lynn A Boatner

    • Oak Ridge National Laboratory
    • Oak Ridge National Lab

  • Ayman Said

    • Advanced Photon Source, Argonne National Laboratory
    • Argonne National Laboratory
    • APS, Argonne National Laboratory

  • Olivier Delaire

    • Department of Mechanical Engineering and Materials Science, Duke University
    • Duke University
    • duke university
    • Mechanical Engineering and Materials Science, Duke University

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• Efficient <i>ab initio</i> Migdal-Eliashberg calculation considering the retardation effect in phonon-mediated superconductors

  ORAL

  March 16, 2021, 9:36 AM – March 16, 2021, 9:48 AM

  Presenters

  • Tianchun Wang

    • Department of Applied Physics, Univ of Tokyo

  Authors

  • Tianchun Wang

    • Department of Applied Physics, Univ of Tokyo

  • Takuya Nomoto

    • Univ Tokyo
    • University of Tokyo
    • Univ of Tokyo
    • Department of Applied Physics, Univ of Tokyo
    • Department of Applied Physics, The University of Tokyo
    • Department of Applied Physics, University of Tokyo

  • Yusuke Nomura

    • RIKEN
    • CEMS, RIKEN

  • Hiroshi Shinaoka

    • Department of Physics, Saitama University

  • Junya Otsuki

    • RIIS, Okayama University

  • Takashi Koretsune

    • Tohoku Univ.
    • Tohoku University
    • Department of Physics, Tohoku University
    • Tohoku Univ

  • Ryotaro Arita

    • Univ Tokyo
    • CEMS, RIKEN
    • Department of Applied Physics, University of Tokyo

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• Characterization of Thermal Effects in Wide Bandgap Semiconductor Materials and Devices

  Invited

  March 16, 2021, 9:48 AM – March 16, 2021, 10:24 AM

  Presenters

  • Samuel Graham

    • Georgia Inst of Tech

  Authors

  • Samuel Graham

    • Georgia Inst of Tech

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• <i>R</i>_1−xFe_x (<i>R</i> = Y, Ce, Nd, Sm, and Dy) compounds: Entropy-induced phase stabilization at finite temperature

  ORAL

  March 16, 2021, 10:24 AM – March 16, 2021, 10:36 AM

  Presenters

  • Guangzong Xing

    • Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science

  Authors

  • Guangzong Xing

    • Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science

  • Ishikawa Takahiro

    • Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science

  • Yoshio Miura

    • Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science

  • Takashi Miyake

    • National Institute of Advanced Industrial Science and Technology

  • Terumasa Tadano

    • Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science

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• Exposing the hidden influence of selection rules on phonon-phonon scattering by pressure and temperature tuning

  ORAL

  March 16, 2021, 10:36 AM – March 16, 2021, 10:48 AM

  Presenters

  • David Broido

    • Boston College
    • Physics, Boston College

  Authors

  • David Broido

    • Boston College
    • Physics, Boston College

  • Navaneetha Krishnan Ravichandran

    • Indian Institute of Science
    • Mechanical Engineering, Indian Institute of Science, Bangalore, India
    • Mechanical Engineering, Indian Institute of Science
    • Indian Institute of Science Bangalore

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• Polaronic Electron Transport in a Naphthalene Crystal from First Principles

  ORAL

  March 16, 2021, 10:48 AM – March 16, 2021, 11:00 AM

  Presenters

  • Benjamin Chang

    • Applied Physics & Materials Science, Caltech

  Authors

  • Benjamin Chang

    • Applied Physics & Materials Science, Caltech

  • Jin-Jian Zhou

    • California Institute of Technology
    • Department of Applied Physics and Materials Science, California Institute of Technology
    • Caltech
    • Applied Physics & Materials Science, Caltech

  • Nien-En Lee

    • Applied Physics & Materials Science, Caltech

  • Marco Bernardi

    • Caltech
    • California Institute of Technology
    • Department of Applied Physics and Materials Science, California Institute of Technology
    • Applied Physics & Materials Science, Caltech

  View abstract →