New Phenomena In Dirac and Other Topological Semimetals

FOCUS · S10

Presentations

  • Fermi arc mediated entropy transport in topological semimetals

    Invited

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    Presenters

    • Nandini Trivedi

      The Ohio State University, Physics, The Ohio State University, Physics, Ohio State Univ - Columbus, Ohio State Univ - Columbus, Physics Department, Ohio State University, Department of Physics, The Ohio State University, Ohio State University, Department of Physics, Ohio State Univ - Columbus

    Authors

    • Nandini Trivedi

      The Ohio State University, Physics, The Ohio State University, Physics, Ohio State Univ - Columbus, Ohio State Univ - Columbus, Physics Department, Ohio State University, Department of Physics, The Ohio State University, Ohio State University, Department of Physics, Ohio State Univ - Columbus

    View abstract →

  • Spin Pumping and Inverse Spin Hall Effect in Topological Dirac Semimetals

    ORAL

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    Presenters

    • Takahiro Misawa

      Institute for Solid State Physics (ISSP), University of Tokyo

    Authors

    • Takahiro Misawa

      Institute for Solid State Physics (ISSP), University of Tokyo

    • Kentaro Nomura

      Tohoku Univ, Institute for Materials Research, Tohoku University, Tohoku University, Institute for Materials Research, Tohoku Univ, IMR, Tohoku University

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  • Magnifying the Landau level transition via resonant coupling in topological node-line semimetal

    ORAL

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    Presenters

    • Xiang Yuan

      Fudan Univ, Department of Physics, Fudan University

    Authors

    • Xiang Yuan

      Fudan Univ, Department of Physics, Fudan University

    • Zhongbo Yan

      Qinghua University

    • Chaoyu Song

      Fudan Univ

    • Cheng Zhang

      Fudan Univ

    • Awadhesh Narayan

      AMBER and CRANN Institute, Trinity College

    • Stefano Sanvito

      Trinity College Dublin, AMBER and CRANN Institute, Trinity College, School of Physics, AMBER and CRANN Institute, Trinity College Dublin, School of Physics, CRANN and AMBER, Trinity College

    • Hugen Yan

      Fudan Univ

    • Faxian Xiu

      Fudan University, Fudan Univ, Department of Physics, Fudan University, Physics, Fudan Univ

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  • Coherent helix vacancy phonon and its ultrafast dynamics waning in topological Dirac semimetal Cd<sub>3</sub>As<sub>2</sub>

    ORAL

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    Presenters

    • Fei Sun

      Insititute of Physics, Chinese Academy of Scienes (CAS)

    Authors

    • Fei Sun

      Insititute of Physics, Chinese Academy of Scienes (CAS)

    • Qiong Wu

      Insititute of Physics, Chinese Academy of Scienes (CAS)

    • Yanling Wu

      Insititute of Physics, Chinese Academy of Scienes (CAS), Institute of Physics, Chinese Academy of Scienes (CAS)

    • Hui Zhao

      Insititute of Physics, Chinese Academy of Scienes (CAS)

    • changjiang yi

      Insititute of Physics, Chinese Academy of Scienes (CAS), Chinese Academy of Scienes (CAS), Institute of Physics,Chinese Academy of Scienes (CAS)

    • Yichao Tian

      Insititute of Physics, Chinese Academy of Scienes (CAS)

    • Hongwen Liu

      Insititute of Physics, Chinese Academy of Scienes (CAS)

    • Youguo Shi

      Insititute of Physics, Chinese Academy of Scienes (CAS), Chinese Academy of Sciences, Chinese Academy of Scienes (CAS), Institute of Physics,Chinese Academy of Scienes (CAS), Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences

    • Hong Ding

      Insititute of Physics, Chinese Academy of Scienes (CAS), Institute of Physics, Chinese Academy of Sciences, Institute of physics, Chinese Academy of Sciences

    • Xi Dai

      Institute of Physics, Chinese Academy of Sciences, Physics Department, Hong Kong University of Science and Technology, Insititute of Physics, Chinese Academy of Scienes (CAS)

    • Pierre Richard

      Insititute of Physics, Chinese Academy of Scienes (CAS)

    • Jimin Zhao

      Chinese Academy of Scienes (CAS), Insititute of Physics, Chinese Academy of Scienes (CAS), Institute of Physics, Chinese Academy of Scienes (CAS)

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  • Coherent phonon oscillations and the low-energy band structure of the Dirac semimetal SrMnSb<sub>2</sub>

    ORAL

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    Presenters

    • Madison Masten

      Santa Clara Univ

    Authors

    • Madison Masten

      Santa Clara Univ

    • Christopher Weber

      Santa Clara Univ, Physics, Santa Clara University, Department of Physics, Santa Clara University

    • Thomas Ogloza

      Santa Clara Univ

    • Jinyu Liu

      Tulane University, Department of Physics and Astronomy and California NanoSystems Institute, University of California, Los Angeles

    • Zhiqiang Mao

      Tulane University, Physics and Engineering physics department, Tulane Univ, Department of Physics and Engineering Physics, Tulane University, Tulane Univ, Department of Physics and Engineering Physics , Tulane University

    • Dennis Klug

      National Research Council of Canada

    • Adebayo Adeleke

      University of Saskatchewan

    • Yansun Yao

      University of Saskatchewan

    View abstract →

  • Magnetic response in topological Dirac semimetals

    ORAL

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    Presenters

    • Yuya Ominato

      Tohoku Univ, IMR, Tohoku University

    Authors

    • Yuya Ominato

      Tohoku Univ, IMR, Tohoku University

    • Shuta Tatsumi

      Tohoku Univ

    • Kentaro Nomura

      Tohoku Univ, Institute for Materials Research, Tohoku University, Tohoku University, Institute for Materials Research, Tohoku Univ, IMR, Tohoku University

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  • Ferroelectric Phase Transition in LiOsO<sub>3</sub>: Transformation from a Multi-type Dirac Semimetal into a Crossed-nodal-ring Semimetal

    ORAL

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    Presenters

    • Xiaoting Zhou

      Physics Division, National Center for Theoretical Science

    Authors

    • Xiaoting Zhou

      Physics Division, National Center for Theoretical Science

    • Wing Chi Yu

      Centre for Advanced 2D Materials, National University of Singapore, The Chinese Univ of Hong Kong

    • Feng-chuan Chuang

      Department of Physics, National Sun Yat-sen University

    • Shengyuan Yang

      Singapore University of Technology and Design, Research Laboratory for Quantum Materials, Singapore University of Technology and Design, Singapore U. of Tec. and Design, Engineering Product Development Pillar, Singapore University of Technology and Design

    • Hsin Lin

      Academia Sinica, National University of Singapore, Centre for Advanced 2D Materials and Graphene Research Centre, National University of Singapore, Institute of Physics, Academica Sinica, Institute of Physics, Academia Sinica, National U. of Singapore, Natl Univ of Singapore, National University of Signapore

    • Arun Bansil

      Northeastern University, Department of Physics, Northeastern University, Northeastern Univ, Physics Department, Northeastern Univ, Physics Dept., Northeastern Univ, Physics, Northeastern University

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  • Model Hamiltonian for hexagonal ABC topological semimetals

    ORAL

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    Presenters

    • J.W.F. Venderbos

      Massachusetts Inst of Tech-MIT, Physics, University of Pennsylvania, Chemistry, University of Pennsylvania, Department of Chemistry, University of Pennsylvania

    Authors

    • J.W.F. Venderbos

      Massachusetts Inst of Tech-MIT, Physics, University of Pennsylvania, Chemistry, University of Pennsylvania, Department of Chemistry, University of Pennsylvania

    • Heng Gao

      Chemistry, University of Pennsylvania

    • Youngkuk Kim

      Sungkyunkwan University, Physics, Sungkyunkwan University, Department of Physics, Sungkyunkwan University(SKKU), Department of Chemistry, University of Pennsylvania, Physics, Sungkyunkwan Univ

    • Eugene Mele

      Physics & Astronomy, University of Pennsylvania, Physics and Astronomy, University of Pennsylvania, Department of Physics and Astronomy, University of Pennsylvania, Univ of Pennsylvania, University of Pennsylvania

    • Andrew Rappe

      Univ of Pennsylvania, Chemistry, University of Pennsylvania, Chemistry, Univ of Pennsylvania, Department of Chemistry, University of Pennsylvania

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  • Tunable Topological Materials from First Principles

    ORAL

    –

    Presenters

    • Sophie Weber

      Univ of California - Berkeley

    Authors

    • Sophie Weber

      Univ of California - Berkeley

    • Sinead Griffin

      Univ of California - Berkeley

    • Jeffrey Neaton

      Molecular Foundry, Lawrence Berkeley National Laboratory; Department of Physics, University of California, Berkeley; Kavli Energy Nanosciences Institute at Berkeley, Physics, University of California, Berkeley; Lawrence Berkeley National Laboratory, Department of Physics, University of California, Univ of California - Berkeley, Lawrence Berkeley Natl Lab, Materials Science Division, Lawrence Berkeley National Laboratory, Molecular Foundry, Lawrence Berkeley National Lab, Physics, University of California, Berkeley, Department of Physics UCB; Molecular Foundry LBNL; Kavli ENSI, Lawrence Berkeley National Laboratory, Department of Physics, Univ of California - Berkeley, Lawrence Berkeley National Lab and University of California - Berkeley

    View abstract →