Computational Approaches to Phonons in Semiconductors

ORAL · R07

Presentations

  • First-Principles Prediction of Temperature-Dependent Phonon Energy Shifts

    ORAL

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    Presenters

    • Tianli Feng

      Vanderbilt University, Department of Physics and Astronomy and Department of Electrical Engineering and Computer Science, Vanderbilt University

    Authors

    • Tianli Feng

      Vanderbilt University, Department of Physics and Astronomy and Department of Electrical Engineering and Computer Science, Vanderbilt University

    • Juan Idrobo

      Oak Ridge National Lab, Center for Nanophase Materials Sciences, Oak Ridge National Lab

    • Sokrates Pantelides

      Department of Physics and Astronomy, Vanderbilt University, Vanderbilt University, Physics and Astronomy, Vanderbilt University, Department of Physics and Astronomy and Department of Electrical Engineering and Computer Science, Vanderbilt University, Dept. of Physics and Astronomy , Vanderbilt University, Vanderbilt Univ, Physics, Vanderbilt Univ

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  • First-principles Monte Carlo simulation of electron transport in Al<sub>x</sub>Ga<sub>1-x</sub>N/GaN high-electron-mobility transistors

    ORAL

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    Presenters

    • Jingtian Fang

      Department of Physics and Astronomy, Vanderbilt University

    Authors

    • Jingtian Fang

      Department of Physics and Astronomy, Vanderbilt University

    • Ronald Schrimpf

      Department of Electrical Engineering and Computer Science, Vanderbilt University

    • Massimo Fischetti

      Department of Materials Science and Engineering, The University of Texas at Dallas, Material Science and Engineering, Univ of Texas, Dallas

    • Sokrates Pantelides

      Department of Physics and Astronomy, Vanderbilt University, Vanderbilt University, Physics and Astronomy, Vanderbilt University, Department of Physics and Astronomy and Department of Electrical Engineering and Computer Science, Vanderbilt University, Dept. of Physics and Astronomy , Vanderbilt University, Vanderbilt Univ, Physics, Vanderbilt Univ

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  • Three-mode-interactions in the anharmonic phononic coupling process

    ORAL

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    Presenters

    • Mingqiang Gu

      Northwestern University

    Authors

    • Mingqiang Gu

      Northwestern University

    • James Rondinelli

      Materials Science and Engineering, Northwestern University, Northwestern Univ, Materials Science and Engineering, Northwestern Univ, Northwestern University, Material Science and Engineering , Northwestern Univ, Department of Materials Science and Engineering, Northwestern University, Northwestern University, Evanston, USA

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  • The effect of strain on the structure of SnS

    ORAL

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    Presenters

    • Betul Pamuk

      School of Applied and Engineering Physics, Cornell University

    Authors

    • Betul Pamuk

      School of Applied and Engineering Physics, Cornell University

    • Craig Fennie

      School of Applied and Engineering Physics, Cornell University

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  • Selective quasiparticle breakdown in superionic CuCrSe<sub>2</sub>

    ORAL

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    Presenters

    • Jennifer Niedziela

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

    Authors

    • Jennifer Niedziela

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

    • Dipanshu Bansal

      Materials Science and Technology, Oak Ridge National Laboratory, Duke University, Mechanical Engineering and Materials Science, Duke University

    • Andrew May

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

    • Jingxuan Ding

      Physics, Duke University

    • Georg Ehlers

      Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge National Laboratory

    • Douglas Abernathy

      Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge National Lab

    • Ayman Said

      Advanced Light Source, Argonne National Laboratory, Advanced Photon Source, Argonne National Laboratory

    • Olivier Delaire

      Mechanical Engineering and Materials Science, Duke University

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  • Strongly Anharmonic Nuclear Dynamics in Solids: Accurate Computations and Rapid Estimates for Statistical Mechanics

    ORAL

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    Presenters

    • Christian Carbogno

      Fritz-Haber-Institut der Max-Planck-Gesellschaft, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin-Dahlem, Germany

    Authors

    • Christian Carbogno

      Fritz-Haber-Institut der Max-Planck-Gesellschaft, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin-Dahlem, Germany

    • Hagen-Henrik Kowalski

      Fritz-Haber-Institut der Max-Planck-Gesellschaft

    • Florian Knoop

      Fritz-Haber-Institut der Max-Planck-Gesellschaft

    • Maja-Olivia Lenz

      Fritz-Haber-Institut der Max-Planck-Gesellschaft

    • Matthias Scheffler

      Fritz Haber Institute of the Max Planck Society, Theory, Fritz Haber Institute of the Max Planck Society, Fritz-Haber-Institut der Max-Planck-Gesselschaft, Theory , Fritz-Haber Institute, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin-Dahlem, Germany, Theory Department, Fritz Haber Institute

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  • Phonon-Assisted Tunneling in Large-Size Direct-Bandgap Semiconductor Devices

    ORAL

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    Presenters

    • Mazharuddin Mohammed

      imec, KU Leuven

    Authors

    • Mazharuddin Mohammed

      imec, KU Leuven

    • Anne Verhulst

      imec

    • Devin Verreck

      imec

    • Maarten Van de Put

      Univ of Texas, Material Science and Engineering, Univ of Texas, Dallas, Materials science and engineering, Univ of Texas - Dallas

    • Wim Magnus

      imec, Universiteit Antwerpen, IMEC

    • Bart Soree

      Katholieke Univ Leuven, imec, KU Leuven, Universiteit Antwerpen, IMEC

    • Anda Mocuta

      imec

    • Guido Groeseneken

      imec, KU Leuven, Katholieke Universiteit Leuven

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  • First Principle Study of Non-thermal Phase Transition Mechanism with Uniaxial Stress Applied Phase Transition Material : GeTe

    ORAL

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    Presenters

    • Hanjin Park

      Department of Physics and Research Institute for Basic Sciences, Kyung Hee University

    Authors

    • Hanjin Park

      Department of Physics and Research Institute for Basic Sciences, Kyung Hee University

    • Young-Kyun Kwon

      Kyung Hee University, Department of Physics and Research Institute for Basic Sciences, Kyung Hee University, Department of Physics, Kyung Hee University

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  • Coupled acousto-optical phonons in 2D and bulk materials

    ORAL

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    Presenters

    • Morten Willatzen

      Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Technical University of Denmark, Department of Photonics Engineering, Technical University of Denmark

    Authors

    • Morten Willatzen

      Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Technical University of Denmark, Department of Photonics Engineering, Technical University of Denmark

    • Lok Lew Yan Voon

      College of Science and Mathematics, University of West Georgia, Univ of West Georgia

    • Lars Duggen

      Mads Clausen Institute, University of Southern Denmark

    • Zhong Wang

      Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences

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  • Phonon satellite bands in the spectral function of ZnO from first principles

    POSTER

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    Presenters

    • Yang-hao Chan

      Institute of Atomic and Molecular Sciences, Academia Sinica, Department of Physics, UC Berkeley, Inst of Atomic and Molecular Sciences, Academia Sinica, Institute of Physics Academia, Sinica

    Authors

    • Yang-hao Chan

      Institute of Atomic and Molecular Sciences, Academia Sinica, Department of Physics, UC Berkeley, Inst of Atomic and Molecular Sciences, Academia Sinica, Institute of Physics Academia, Sinica

    • Gabriel Antonius

      Physics, Univ of California - Berkeley, Univ of California - Berkeley, University of California, Berkeley and Lawrence Berkeley National Lab, Physics, UC Berkeley, Department of Physics, University of California at Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory

    • Steven Louie

      Physics, University of California, Berkeley, University of California, Berkeley, Physics, Univ of California - Berkeley, Univ of California - Berkeley, Physics, UC Berkeley, Physics Department, UC Berkeley and Lawrence Berkeley National Lab, Department of Physics, University of California at Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory, Department of Physics, University of California, Berkeley, Physics Department, University of California Berkeley and Lawrence Berkeley National Lab, Department of physics, University of California - Berkeley, Lawrence Berkeley National Lab and University of California - Berkeley, Materials Sciences Division, Lawrence Berkeley National Laboratory & Department of Physics, University of California at Berkeley, UC Berkeley and Lawrence Berkeley National Lab, Physics, University of California - Berkeley

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