APS Logo

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

FOCUS · F20 · ID: 381022

Presentations

  • Towards temperature-induced topological phase transition in SnTe

    ORAL

    –

    Presenters

    • Jose Querales-Flores

      Tyndall National Institute, Tyndall National Institute, University College Cork

    Authors

    • Jose Querales-Flores

      Tyndall National Institute, Tyndall National Institute, University College Cork

    • Pablo Aguado-Puente

      Atomistic Simulation Centre, Queen’s University Belfast

    • Dorde Dangic

      Univ Coll Cork, Tyndall National Institute, University College Cork

    • Jiang Cao

      School of Electronic and Optical Engineering, Nanjing University of Science and Technology

    • Piotr Chudzinski

      Queen University Belfast, Atomistic Simulation Centre, Queen’s University Belfast

    • Myrta Grüning

      Atomistic Simulation Centre, Queen’s University Belfast

    • 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

    View abstract →

  • Electric field control of phonon angular momentum in BaTiO3

    ORAL

    –

    Presenters

    • Kevin Moseni

      University of California, Riverside

    Authors

    • Kevin Moseni

      University of California, Riverside

    • Richard Wilson

      University of California, Riverside, Mechanical Engineering, University of California, Riverside

    • Sinisa Coh

      University of California, Riverside, Mechanical Engineering, University of California, Riverside

    View abstract →

  • Breakdown of LO-TO polar splitting in nanowires

    ORAL

    –

    Presenters

    • Norma Rivano

      THEOS, EPFL

    Authors

    • Norma Rivano

      THEOS, EPFL

    • Nicola Marzari

      Ecole Polytechnique Federale de Lausanne, Theory and Simulation of Materials (THEOS), and National Centre for Computational Design and Discovery of Novel Materials (MARVEL), Ecole Polytechnique Federale de Lausanne, École Polytechnique Fédérale de Lausanne, Theory and Simulation of Materials (THEOS), and National Centre for Computational Design and Discovery of Novel Materials (MARVEL), Ecole Polytechnique Federale de Lausanne,, Theory and Simulation of Materials (THEOS), Faculté des Sciences et Techniques de l’Ingénieur, École Polytechnique Fédérale de Lausanne, THEOS, EPFL, École Polytechnique Fédérale de Lausanne (EPFL), Theory and Simulation of Materials (THEOS) and National Centre for Computational Design and Discovery of Novel Materials (MARVEL), École Polytechnique Fédérale de Lausanne (E, Theory and Simulation of Materials (THEOS), and National Centre for Computational Design and Discovery of Novel Materials (MARVEL), EPFL, CH-1015 Lausanne, Switzerland, Theory and simulation of materials (THEOS), National Centre for Computational Design and Discovery of Novel Materials (MARVEL), EPFL, Materials Engineering, EPFL, Theory and Simulations of Materials (THEOS), and National Center for Computational Design and Discovery of Novel Materials (MARVEL), Ecole Polytechnique Federale de Lausanne

    • Thiabault Sohier

      THEOS, EPFL

    View abstract →

  • Vibrational Angular Momentum in Molecules Driven by Dynamical Effects

    ORAL

    –

    Presenters

    • Oliviero Bistoni

      Sorbonne University, University of Trento

    Authors

    • Oliviero Bistoni

      Sorbonne University, University of Trento

    • Matteo Calandra

      Universita di Trento, Povo, Italy; Graphene Labs, Fondazione Isituto Italiano di Tecnologia, Via Morego, I-16163 Genova, Italy; Sorebonne Universite, CNRS, Institut des Nanos, Graphene Laboratories, Fonazione Isituto Italiano di Tecnologia, I-161613 Genova, Italy; Department of Physics, University of Trento, 38123 Povo, Italy, Sorbonne University,, Graphene Laboratories, Fondazione Istituto Italiano di Tecnologia, I-16163 Genova, Italy, Department of Physics, University of Trento, 38123 Povo, Italy

    • Francesco Mauri

      Dipartimento di Fisica, Università di Roma Sapienza, Rome, Italy, Graphene Laboratories, Fondazione Istituto Italiano di Tecnologia, 1-16163 Genova, Italy; Dipartimento di Fiscia Universita di Roma La Sapienza, I-00185 Roma, Italy, Graphene Laboratories, Fondazione Istituto Italiano di Tecnologia, I-16163 Genova, Italy; Dipartimento di Fisica, Università di Roma La Sapienza, I-00185 Roma, Italy, Università di Roma "La Sapienza"

    View abstract →

  • Origin of unexpectedly low thermal conductivity in AMg<sub>2</sub>X<sub>2 </sub>(A = Mg, Ca, Yb, X = Sb, Bi)

    ORAL

    –

    Presenters

    • Jingxuan Ding

      Department of Mechanical Engineering and Materials Science, Duke University, Mechanical Engineering and Materials Science, Duke University

    Authors

    • Jingxuan Ding

      Department of Mechanical Engineering and Materials Science, Duke University, Mechanical Engineering and Materials Science, Duke University

    • Tyson Lanigan-Atkins

      Mechanical Engineering and Materials Science, Duke University, Duke University

    • Mario Calderon Cueva

      Department of Chemical Engineering and Materials Science, Michigan State University

    • Alexandra Zevalkink

      Department of Chemical Engineering and Materials Science, Michigan State University

    • Olivier Delaire

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

    View abstract →

  • Thermoelectric properties of n-type PbTe driven near soft-mode phase transition via lattice expansion

    ORAL

    –

    Presenters

    • Jiang Cao

      School of Electronic and Optical Engineering, Nanjing University of Science and Technology

    Authors

    • Jiang Cao

      School of Electronic and Optical Engineering, Nanjing University of Science and Technology

    • Jose Querales-Flores

      Tyndall National Institute, Tyndall National Institute, University College Cork

    • Dorde Dangic

      Univ Coll Cork, 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

    View abstract →

  • Phonon anharmonicity and structural transitions – neutron scattering and first-principles simulations

    Invited

    –

    Presenters

    • Olivier Delaire

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

    Authors

    • Olivier Delaire

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

    View abstract →

  • Phonon dispersions of bcc Fe around the Curie temperature from ab initio molecular dynamics

    ORAL

    –

    Presenters

    • Valeria Arteaga Muniz

      University of Texas at El Paso

    Authors

    • Valeria Arteaga Muniz

      University of Texas at El Paso

    • Adrian De la Rocha Galán

      University of Texas at El Paso

    • Vanessa Judith Meraz

      University of Texas at El Paso

    • Bethuel Khamala

      University of Texas at El Paso, Physics, University of Texas at El Paso and New Mexico Sate University

    • Ramon Ravelo

      Computational Science, University of Texas at El Paso, University of Texas at El Paso

    • Jorge Munoz

      University of Texas at El Paso, Physics, University of Texas at El Paso

    View abstract →

  • Electronic transport properties of ZrS<sub>2</sub> induced by electron-phonon scattering: A first principles study

    ORAL

    –

    Presenters

    • Hitoshi Mori

      Osaka Univ

    Authors

    • Hitoshi Mori

      Osaka Univ

    • Masayuki Ochi

      Osaka Univ, Physics, Osaka University, Department of Physics, Osaka University, Physics, Osaka Univ, department of physics, Osaka university

    • Kazuhiko Kuroki

      Physics, Osaka University, Physics, Osaka Univ, department of physics, Osaka university, Osaka Univ

    View abstract →