APS Logo

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

ORAL · LL06 · ID: 1121752

Presentations

  • Chiral phonons in lattices with C<sub>4</sub> symmetry

    ORAL

    –

    Publication: Qianqian Wang et al. Chiral phonons in lattices with C4 symmetry. Physical Review B, 105, 104301 (2022).

    Presenters

    • Qianqian Wang

      singapore university of technology and design

    Authors

    • Qianqian Wang

      singapore university of technology and design

    View abstract →

  • Anharmonic phonons from minimal symmetrized basis

    ORAL

    –

    Publication: [1] K. Esfarjani and H. T. Stokes, "Method to extract anharmonic force constants from<br>first principles calculations," Physical Review B, vol. 77, no. 14,p. 144112, 2008.<br>[2] O. Hellman, I. Abrikosov, and S. Simak, "Lattice dynamics of anharmonic solids from<br>first principles," Physical Review B, vol. 84, no. 18, p. 180301,2011.

    Presenters

    • Ibrahim Buba Garba

      IMPMC, UMR 7590 CNRS - Sorbonne Université Paris. Federal University Gashua, Nigeria.

    Authors

    • Ibrahim Buba Garba

      IMPMC, UMR 7590 CNRS - Sorbonne Université Paris. Federal University Gashua, Nigeria.

    • Lorenzo Paulatto

      Sorbonne University, IMPMC, UMR 7590 CNRS - Sorbonne Université Paris

    • Michele Casula

      Institut de Minéralogie de Physique des Matériaux et de Cosmochimie, Sorbonne Université, Museum National d'Histoire Naturelle, Paris, France, Sorbonne University, IMPMC, UMR 7590 CNRS - Sorbonne Université Paris

    View abstract →

  • Revisiting the question of second sound in germanium

    ORAL

    –

    Presenters

    • Samuel Huberman

      Department of Chemical Engineering, McGill University, Montreal, Quebec H3A 0C5, Canada

    Authors

    • Samuel Huberman

      Department of Chemical Engineering, McGill University, Montreal, Quebec H3A 0C5, Canada

    • Jamal Abou Haibeh

      Department of Chemical and Biological Engineering, University of Ottawa, 161 Louis Pasteur, Ottawa, Ontario, K1N 6N5, Canada

    • Chuang Zhang

      Department of Mechanics and Aerospace Engineering, Southern University of Science and Technology, Shenzhen 518055, China

    • Qichen Song

      Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02139, USA, Harvard University

    View abstract →

  • First principles application of the Guyer criteria and heat pulse simulation for phonon hydrodynamics in fluorides and alkali hydrides

    ORAL

    –

    Presenters

    • Jamal Abou Haibeh

      Department of Chemical and Biological Engineering, University of Ottawa, 161 Louis Pasteur, Ottawa, Ontario, K1N 6N5, Canada

    Authors

    • Samuel Huberman

      Department of Chemical Engineering, McGill University, Montreal, Quebec H3A 0C5, Canada

    • Jamal Abou Haibeh

      Department of Chemical and Biological Engineering, University of Ottawa, 161 Louis Pasteur, Ottawa, Ontario, K1N 6N5, Canada

    • Chuang Zhang

      Department of Mechanics and Aerospace Engineering, Southern University of Science and Technology, Shenzhen 518055, China

    View abstract →