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Topological Materials: Weyl, Dirac, Chiral, and Other Semimetals

FOCUS · B60 · ID: 352778

Presentations

  • Theoretical and Experimental Discovery of Topological Chiral Crystals

    Invited

    –

    Presenters

    • Guoqing Chang

      Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University, Princeton University

    Authors

    • Guoqing Chang

      Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University, Princeton University

    • Daniel S. Sanchez

      Princeton University

    • Ilya Belopolski

      Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University, Princeton University

    • Tyler Cochran

      Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University, Princeton University, Physics, Princeton University

    • Benjamin Wieder

      Princeton University

    • Frank Schindler

      University of Zurich, Department of Physics, University of Zurich

    • Jiaxin Yin

      Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University, Princeton University, Physics, Princeton University

    • Songtian Sonia Zhang

      Princeton University, Physics, Princeton University

    • Shin-Ming Huang

      National Sun Yat-sen University, Natl Sun Yat Sen Univ, Physics, Natl Sun Yat Sen Univ, National Sun Yat-Sen University

    • Bahadur Singh

      Northeastern University, Physics, Northeastern University, SZU-NUS Collaborative Center, ShenZhen University, Department of Physics, Northeastern University

    • Tay-Rong Chang

      National Cheng Kung University, Physics, National Cheng Kung University, Department of Physics, National Cheng Kung University, National Cheng Kung University, Taiwan

    • Arun Bansil

      Northeastern University, Physics, Northeastern University

    • Titus Neupert

      Univ of Zurich, University of Zurich, Department of Physics, University of Zurich, Physics, University of Zurich

    • Suyang Xu

      Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT, Physics, Massachusetts Institute of Technology, Harvard university, Harvard University, Havard University

    • Hsin Lin

      Academia Sinica, Physics, Academia Sinica, Institute of Physics, Academia Sinica, Taipei, Taiwan, Institute of Physics, Academia Sinica

    • Zahid Hasan

      Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University, Princeton University, Physics, Princeton University

    View abstract →

  • Unconventional Topological Fermions in Orthorhombic RhSi

    ORAL

    –

    Presenters

    • Shirin Mozaffari

      National High Magnetic Field Laboratory

    Authors

    • Shirin Mozaffari

      National High Magnetic Field Laboratory

    • Niraj Aryal

      Condensed Matter Physics and Materials Science Division, Brookhaven National Laboratory, Brookhaven National Laboratory, Natl High Magnetic Field Lab, Florida State University

    • Rico Schoenemann

      National High Magnetic Field Laboratory, Los Alamos National Laboratory

    • Kuan-Wen Chen

      University of Michigan, Florida State University

    • Gregory McCandless

      Chemistry, University of Texas at Dallas, Chemistry & Biochemistry, University of Texas at Dallas, University of Texas at Dallas

    • Julia Chan

      Chemistry, University of Texas at Dallas, Chemistry & Biochemistry, University of Texas at Dallas, University of Texas at Dallas

    • Efstratios Manousakis

      Florida State University, Tallahassee, FL, USA; National High Magnetic Field Laboratory FL USA; University of Athens, Panepistimioupolis, Zografos, Athens, Greece, Florida State University, Physics, Florida State University and University of Athens, Natl High Magnetic Field Lab

    • Luis Balicas

      Natl High Magnetic Field Lab, National High Magnetic Field Laboratory, National High Magnetic Field Lab

    View abstract →

  • Ultrasound Studies of the Magnetic Weyl Semimetal Co<sub>3</sub>Sn<sub>2</sub>S

    ORAL

    –

    Presenters

    • Rui Xue

      University of Tennessee, Knoxville

    Authors

    • Rui Xue

      University of Tennessee, Knoxville

    • Candice Kinsler-Fedon

      University of Tennessee, Knoxville

    • Brianna Musico

      University of Tennessee, University of Tennessee, Knoxville

    • Jiaqiang Yan

      Materials Science and Engineering, The University of Tennessee, Oak Ridge National Lab, Oak Ridge National Laboratory, Materials Science and Technology Division, Oak Ridge National Laboratory, Materials Science and Technology Division, Oak Ridge National Lab, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA

    • Veerle M Keppens

      University of Tennessee, Knoxville

    • David Mandrus

      Physics, University of Tennessee, Materials Science and Engineering, The University of Tennessee, Department of Materials Science & Engineering, University of Tennessee, Knoxville, The University of Tennesse, Knoxville, University of Tennessee, Department of Physics and Astronomy, University of Tennessee, Oak Ridge National Laboratory, Department of Materials Science and Engineering, University of Tennessee Knoxville, Department of Materials Science and Engineering, University of Tennessee, University of Tennessee, Knoxville, Material Science and Technology Division, Oak Ridge National Laboratory, Material Science and Technology Division, Oak Ridge National Lab

    View abstract →

  • Epitaxial growth and characterization of topological semimetals from the 2D transition metal dichalcogenides family

    ORAL

    –

    Presenters

    • Sotirios Fragkos

      Institute of Nanoscience and Nanotechnology, National Center for Scientific Research “Demokritos”

    Authors

    • Sotirios Fragkos

      Institute of Nanoscience and Nanotechnology, National Center for Scientific Research “Demokritos”

    • Polychronis Tsipas

      Institute of Nanoscience and Nanotechnology, National Center for Scientific Research “Demokritos”

    • Dimitra Tsoutsou

      Institute of Nanoscience and Nanotechnology, National Center for Scientific Research “Demokritos”

    • Roberto Sant

      Neel Institute, Centre National de la Recherche Scientifique

    • Carlos Alvarez

      Interdisciplinary Institute of Research of Grenoble, Commissariat à l'Énergie Atomique et aux Énergies Alternatives

    • Gilles Renaud

      Interdisciplinary Institute of Research of Grenoble, Commissariat à l'Énergie Atomique et aux Énergies Alternatives

    • Hanako Okuno

      Interdisciplinary Institute of Research of Grenoble, Commissariat à l'Énergie Atomique et aux Énergies Alternatives

    • Athanasios Dimoulas

      Institute of Nanoscience and Nanotechnology, National Center for Scientific Research “Demokritos”

    View abstract →

  • Epitaxial growth of Kagome semimetal FeSn and Mn<sub>3</sub>Ge

    ORAL

    –

    Presenters

    • Deshun Hong

      Materials Science Division, Argonne National Laboratory, Argonne National Laboratory, Argonne Natl Lab

    Authors

    • Deshun Hong

      Materials Science Division, Argonne National Laboratory, Argonne National Laboratory, Argonne Natl Lab

    • J Samuel Jiang

      Argonne National Laboratory, Materials Science Division, Argonne National Laboratory, Argonne Natl Lab

    • Haw-Wen Hsiao

      University of Illinois, Urbana-Champaign, materials science and engineering, university of illinois at urbana champaign

    • Jian-Min Zuo

      University of Illinois, Urbana-Champaign, University of Illinois at Urbana-Champaign, materials science and engineering, university of illinois at urbana champaign

    • Changjiang Liu

      Materials Science Division, Argonne National Laboratory, Argonne National Laboratory, Argonne Natl Lab

    • Dafei Jin

      Argonne Natl Lab

    • john pearson

      Argonne National Lab, Materials Science Division, Argonne National Laboratory, Argonne National Laboratory, Materials Science Division, Argonne Natl Lab, Argonne Natl Lab

    • Anand Bhattacharya

      Materials Science Division, Argonne National Laboratory, Argonne National Laboratory, Argonne Natl Lab

    View abstract →

  • Magnetotransport properties of Dirac semimetal TaSe<sub>3</sub>

    ORAL

    –

    Presenters

    • Ahmad Ikhwan Us Saleheen

      Louisiana State University, Baton Rouge, LA 70803 USA, Louisiana State University, Baton Rouge

    Authors

    • Ahmad Ikhwan Us Saleheen

      Louisiana State University, Baton Rouge, LA 70803 USA, Louisiana State University, Baton Rouge

    • Ramakanta Chapai

      Louisiana State University, Baton Rouge, LA 70803 USA, Physics, Louisiana State University, Louisiana State University, Baton Rouge

    • Lingyi Xing

      Louisiana State University, Baton Rouge

    • Dongliang Gong

      Louisiana State University, Baton Rouge, Louisiana State University, Baton Rouge, LA 70803 USA

    • Roshan Nepal

      Louisiana State University, Baton Rouge

    • David P Young

      Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana State University, Baton Rouge, Physics, Louisiana State University

    • Rongying Jin

      Louisiana State University, Baton Rouge, Department of Physics & Astronomy, Louisiana State University, Louisiana State University, Baton Rouge, LA 70803 USA, Physics, Louisiana State University, Louisiana State University

    View abstract →

  • Beyond topology in TaAs

    ORAL

    –

    Presenters

    • Robert Kealhofer

      Physics, University of California, Berkeley, University of California, Berkeley

    Authors

    • Robert Kealhofer

      Physics, University of California, Berkeley, University of California, Berkeley

    • James Analytis

      University of California, Berkeley, Department of Physics, University of California, Berkeley, Physics, University of California Berkeley, Physics, University of California Berkerley, Physics, University of California, Berkeley, physics, University of California, Berkeley

    View abstract →

  • A non-linear Hall effect at zero field in a chiral nonmagnetic compound

    ORAL

    –

    Presenters

    • Kohei Matsuura

      Univ of Tokyo, Department of Advanced Materials Science, University of Tokyo, Department of Advanced Materials Science, The University of Tokyo, Univ of Tokyo-Kashiwanoha

    Authors

    • Kohei Matsuura

      Univ of Tokyo, Department of Advanced Materials Science, University of Tokyo, Department of Advanced Materials Science, The University of Tokyo, Univ of Tokyo-Kashiwanoha

    • Mingwei Qiu

      Univ of Tokyo, Department of Advanced Materials Science, University of Tokyo, Department of Advanced Materials Science, The University of Tokyo

    • Yuta Mizukami

      Department of Advanced Materials Science, The University of Tokyo, Univ of Tokyo-Kashiwanoha

    • Kenichiro Hashimoto

      Department of Advanced Materials Science, University of Tokyo, Department of Advanced Materials Science, The University of Tokyo, Department of Advanced Material Science, University of Tokyo

    • Takasada Shibauchi

      Advanced Materials Science, University of Tokyo, Univ of Tokyo-Kashiwanoha, Department of Advanced Materials Science, University of Tokyo, Univ of Tokyo, Dept. Adv. Mat. Sci., Univ. Tokyo, Univ. of Tokyo, Department of Advanced Materials Science, The University of Tokyo, Department of Advanced Material Science, University of Tokyo

    • Teppei Ueno

      Okayama University, Department of Physics, Okayama University

    • Takeshi Takahashi

      Okayama Univ, Department of Physics, Okayama University

    • Kaya Kobayashi

      Okayama Univ, Okayama University, Research Institute for Interdisciplinary Science, Okayama University

    • Masatoshi Akazawa

      Institute for Solid State Physics, The University of Tokyo, ISSP, Univ. of Tokyo

    • Sakurako Fujii

      Institute for Solid State Physics, The University of Tokyo

    • Jun Gouchi

      Institute for Solid State Physics, University of Tokyo, Institute for Solid State Physics, The University of Tokyo

    • Minoru Yamashita

      Institute for Solid State Physics, University of Tokyo, Institute for Solid State Physics, The University of Tokyo, ISSP, Univ. of Tokyo

    • Yoshiya Uwatoko

      Institute for Solid State Physics, University of Tokyo, Institute for Solid State Physics, The University of Tokyo, Institute for Solid State Physics, Univ of Tokyo

    • Masaaki Shimozawa

      Department of Materials Engineering Science, Osaka University

    View abstract →

  • Topology Classification using Chiral Symmetry: Chiral Zak Phase and Spin Correlations

    ORAL

    –

    Presenters

    • Jingwei Jiang

      University of California, Berkeley, Physics, University of California, Berkeley

    Authors

    • Jingwei Jiang

      University of California, Berkeley, Physics, University of California, Berkeley

    • Steven Louie

      University of California at Berkeley, and Lawrence Berkeley National Laboratory, Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA and Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, C, University of California, Berkeley, Department of Physics, University of California, Berkeley, Lawrence Berkeley National Laboratory and University of California at Berkeley, Department of Physics, University of California at Berkeley and Lawrence Berkeley National Laboratory, Department of Physics, UC Berkeley, Physics, Unviersyt of Calfornia, Berkeley, Physics, University of California, Berkeley, Physics, University of California, Berkeley and Lawrence Berkeley National Lab

    View abstract →

  • Anisotropic thermoelectric properties of topological semimetal YbMnSb<sub>2</sub> single crystal

    ORAL

    –

    Presenters

    • Claudia Felser

      Solid State Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for Chemical Physics of Solids, Max-Planck Institute for Chemical Physics of Solids, Max-Planck-Institute for Chemical Physics of Solids, Chemical Physics of Solids, Max Planck Institute, MPI, Dresden

    Authors

    • Yu Pan

      Max Planck Institute for Chemical Physics of Solids, Max-Planck Institute for Chemical Physics of Solids

    • Chenguang Fu

      Max Planck Institute for Chemical Physics of Solids, Max-Planck Institute for Chemical Physics of Solids

    • Fengren Fan

      Max Planck Institute for Chemical Physics of Solids, Max-Planck Institute for Chemical Physics of Solids

    • Yangkun He

      Max Planck Institute for Chemical Physics of Solids, Max-Planck Institute for Chemical Physics of Solids

    • Claudia Felser

      Solid State Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for Chemical Physics of Solids, Max-Planck Institute for Chemical Physics of Solids, Max-Planck-Institute for Chemical Physics of Solids, Chemical Physics of Solids, Max Planck Institute, MPI, Dresden

    View abstract →

  • STM/STS of Few-Layer Topological Semimetal NiTe<sub>2</sub> at 78 K

    ORAL

    –

    Presenters

    • Stephanie Lough

      Physics and Nanoscience Technology Center, University of Central Florida, Physics & Nanoscience Technology Center, University of Central Florida

    Authors

    • Stephanie Lough

      Physics and Nanoscience Technology Center, University of Central Florida, Physics & Nanoscience Technology Center, University of Central Florida

    • Duy Le

      Univ of Central Florida, Univeristy of Central Florida, Department of Physics, University of Central Florida, University of Central Florida, Physics and Renewable Energy and Chemical Transformations Cluster, University of Central Florida

    • Brandon Blue

      Physics and Nanoscience Technology Center, University of Central Florida, Physics & Nanoscience Technology Center, University of Central Florida

    • Jesse E Thompson

      Physics and Nanoscience Technology Center, University of Central Florida, Physics & Nanoscience Technology Center, University of Central Florida

    • Talat Rahman

      Department of Physics, University of Central Florida, Physics, Univ of Central Florida, University of Central Florida, Physics and Renewable Energy and Chemical Transformations Cluster, University of Central Florida

    • Masa Ishigami

      Univ of Central Florida, Physics and Nanoscience Technology Center, University of Central Florida, Physics & Nanoscience Technology Center, University of Central Florida

    View abstract →

  • Topological light meets topological semimetal

    ORAL

    –

    Presenters

    • Zhurun Ji

      University of Pennsylvania

    Authors

    • Zhurun Ji

      University of Pennsylvania

    • Wenjing Liu

      University of Pennsylvania

    • Sergiy Krylyuk

      NIST, National Institute of Standards and Technology

    • Xiaopeng Fan

      University of Pennsylvania

    • Zhifeng Zhang

      University of Pennsylvania

    • Anlian Pan

      Hunan University

    • Liang Feng

      University of Pennsylvania

    • Albert Davydov

      NIST, National Institute of Standards and Technology

    • Ritesh Agarwal

      University of Pennsylvania

    View abstract →

  • Quenching of Relaxation Pathway In Weyl Semimetal TaAs

    ORAL

    –

    Presenters

    • Jiayun Liu

      Division of Physics and Applied Physics, Nanyang Technological University, Singapore

    Authors

    • Jiayun Liu

      Division of Physics and Applied Physics, Nanyang Technological University, Singapore

    • Liang Cheng

      Division of Physics and Applied Physics, Nanyang Technological University, Singapore

    • Daming Zhao

      Division of Physics and Applied Physics, School of Physical and Mathematical Sciences,, Nanyang Tech Univ, Division of Physics and Applied Physics, Nanyang Technological University, Singapore, Nanyang Tech Univ

    • Xiaoxuan Chen

      Division of Physics and Applied Physics, Nanyang Technological University, Singapore

    • Zhilin Li

      Institute of Physics, Chinese Academy of Sciences

    • Xiaolong Chen

      Institute of Physics, Chinese Academy of Sciences

    • Handong Sun

      Division of Physics and Applied Physics, Nanyang Technological University, Singapore

    • Ee Min Chia

      Nanyang Tech Univ, Division of Physics and Applied Physics, School of Physical and Mathematical Sciences,, Nanyang Tech Univ, Division of Physics and Applied Physics, Nanyang Technological University, Singapore

    View abstract →