Electronic Structures of Weyl Semimetals and Topological Insulators

ORAL · E01

Presentations

  • Evolution of the Electronic Structure of MoTe2 under Pressure

    ORAL

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    Presenters

    • Yajian Hu

      Department of Physics, The Chinese University of Hong Kong, Physics, The Chinese University of Hong Kong

    Authors

    • Yajian Hu

      Department of Physics, The Chinese University of Hong Kong, Physics, The Chinese University of Hong Kong

    • Yuk Tai Chan

      Physics, The Chinese University of Hong Kong

    • Kwing To Lai

      Physics, The Chinese University of Hong Kong

    • Kin On Ho

      Physics, The Chinese University of Hong Kong

    • Xiaoyu Guo

      Physics, The Chinese University of Hong Kong

    • King Yau Yip

      Physics, The Chinese University of Hong Kong

    • Swee Kuan Goh

      Department of Physics, The Chinese University of Hong Kong, Physics, The Chinese University of Hong Kong

    • Yuji Aoki

      Department of Physics, Tokyo Metropolitan University

    • Tatsuma D. Matsuda

      Department of Physics, Tokyo Metropolitan University

    View abstract →

  • Crystal structure and electronic structure of non-centrosymmetrical trigonal PtBi<sub>2</sub>

    ORAL

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    Presenters

    • Wenxiang Jiang

      Shanghai Jiao Tong University, Department of Physics and Astronomy, Shanghai Jiao Tong University

    Authors

    • Wenxiang Jiang

      Shanghai Jiao Tong University, Department of Physics and Astronomy, Shanghai Jiao Tong University

    • Fengfeng Zhu

      Shanghai Jiao Tong University, Department of Physics and Astronomy, Shanghai Jiao Tong University

    • Ping Li

      Department of Physics and Astronomy, Shanghai Jiao Tong University

    • Haiyang Ma

      Department of Physics and Astronomy, Shanghai Jiao Tong University

    • Haohua Sun

      Department of Physics and Astronomy, Shanghai Jiao Tong University

    • Zhongqiang Yang

      Department of Physics and Astronomy, Shanghai Jiao Tong University

    • Canhua Liu

      Department of Physics and Astronomy, Shanghai Jiao Tong University

    • Dandan Guan

      Shanghai Jiaotong University, Department of Physics and Astronomy, Shanghai Jiao Tong University

    • Jinfeng Jia

      shanghai jiao tong university, Shanghai Jiao Tong University, Department of Physics and Astronomy, Shanghai Jiao Tong University

    • Weidong Luo

      Shanghai Jiao Tong University, Department of Physics and Astronomy, Shanghai Jiao Tong University

    • Dong Qian

      Shanghai Jiao Tong University, Department of Physics and Astronomy, Shanghai Jiao Tong University

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  • Spin-Resolved Electronic Response to the Phase Transition in MoTe<sub>2</sub>

    ORAL

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    Presenters

    • Andrew Weber

      Donostia International Physics Center

    Authors

    • Andrew Weber

      Donostia International Physics Center

    • Philipp Rüßmann

      Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich and JARA

    • Nan Xu

      Swiss Light Source, Paul Scherrer Institute

    • Stefan Muff

      Institute of Physics, École Polytechnique Fédérale de Lausanne

    • Mauro Fanciulli

      Institute of Physics, École Polytechnique Fédérale de Lausanne

    • Arnaud Magrez

      Institute of Physics, Ecole Polytechnique Fédéral de Lausanne, Institute of Physics, École Polytechnique Fédérale de Lausanne

    • Philippe Bugnon

      Institute of Physics, École Polytechnique Fédérale de Lausanne

    • Helmuth Berger

      Institute of Physics, École Polytechnique Fédérale de Lausanne

    • Nicholas C Plumb

      Swiss Light Source, Paul Scherrer Institute

    • Ming Shi

      Swiss Light Source, Paul Scherrer Institute

    • Stefan Bluegel

      Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich, 52425, Jülich, Germany, 1Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Julich & JARA, Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich and JARA

    • Phivos Mavropoulos

      Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich and JARA

    • J. Hugo Dil

      Institute of Physics, École Polytechnique Fédérale de Lausanne

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  • Investigation of the magnetic Weyl semimetal candidate Co<sub>3</sub>Sn<sub>2</sub>S<sub>2</sub> by ARPES.

    ORAL

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    Presenters

    • Ilya Belopolski

      Princeton University

    Authors

    • Ilya Belopolski

      Princeton University

    • Tyler Cochran

      Princeton University

    • Enke Liu

      Max Planck Institute for Chemical Physics of Solids, Institute of Physics, Chinese Academy of Science, Max Planck Institute for the Chemical Physics of Solids, Institute of Physics, Chinese Academy of Sciences

    • Yu-Hsin Su

      Max Planck Institute for the Chemical Physics of Solids

    • Jiaxin Yin

      Department of Physics, Princeton University, Princeton University

    • Guoqing Chang

      Department of Physics, Princeton University, Princeton University, Physics, Princeton U.

    • Songtian Sonia Zhang

      Department of Physics, Princeton University, Princeton University

    • Zurab Guguchia

      Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, Paul Scherrer Institut, Princeton University, Columbia University, Brookhaven National Laboratory

    • Claudia Felser

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

    • Zahid Hasan

      Department of Physics, Princeton University, Princeton University, Laboratory for Topological Quantum Matter & Advanced Spectroscopy, Princeton University, Physics, Princeton U.

    View abstract →

  • Surface resonances of topological origin in bcc iron

    ORAL

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    Presenters

    • Oleg Yazyev

      C3MP, IPHYS, École Polytechnique Fédérale de Lausanne, Switzerland, Ecole polytechnique federale de Lausanne, École Polytechnique Fédérale de Lausanne (EPFL), Switzerland, Institute of Physics, École Polytechnique Fédérale de Lausanne (EPFL), Switzerland, Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland

    Authors

    • Oleg Yazyev

      C3MP, IPHYS, École Polytechnique Fédérale de Lausanne, Switzerland, Ecole polytechnique federale de Lausanne, École Polytechnique Fédérale de Lausanne (EPFL), Switzerland, Institute of Physics, École Polytechnique Fédérale de Lausanne (EPFL), Switzerland, Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland

    • Daniel Gosálbez Martínez

      École Polytechnique Fédérale de Lausanne (EPFL), Switzerland, Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland

    • Gabriel Autès

      Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland

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  • Sharp Orientation-dependent Quantum Oscillations in HoPtBi

    ORAL

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    Presenters

    • Connor Roncaioli

      University of Maryland, College Park

    Authors

    • Connor Roncaioli

      University of Maryland, College Park

    • Prathum Saraf

      University of Maryland, College Park

    • Yun Suk Eo

      Department of Physics, University of Maryland, College Park, University of Maryland, College Park

    • Hyunsoo Kim

      University of Maryland, College Park, Department of Physics, University of Maryland, College Park

    • Johnpierre Paglione

      Physics, University of Maryland, University of Maryland, College Park, Center for Nanophysics and Advanced Materials, University of Maryland College Park, Center for Nanophysics and Advance Materials, University of Maryland, College Park, MD, University of Maryland, College Park & NIST, Department of Physics, University of Maryland, College Park, University of Maryland, University of Maryland - College Park

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  • Observation of surface Dirac dispersion in transition metal dipnictides

    ORAL

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    Presenters

    • Gyanendra Dhakal

      University of Central Florida, Physics, University of Central Florida, Orlando, Florida 32816, USA, Physics, University of Central Florida

    Authors

    • Gyanendra Dhakal

      University of Central Florida, Physics, University of Central Florida, Orlando, Florida 32816, USA, Physics, University of Central Florida

    • Md Mofazzel Hosen

      University of Central Florida, Physics, University of Central Florida, Orlando, Florida 32816, USA, Physics, University of Central Florida

    • Wei-Chi Chiu

      Physics, Northeastern University, Boston, Massachusetts 02115, USA, Department of Physics, Northeastern University

    • Bahadur Singh

      SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science & Technology, Engineering Technology Research Center for 2D, Department of Physics, Northeastern University, Boston, Massachusetts 02115, USA /SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for, Department of Physics, National University of Singapore, SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science \& Technology, Engineering Technology Research Center for 2, Department of Physics, Northeastern University, Shenzhen University, Shenzhen, China, College of Optoelectronic Engineering, Shenzhen University

    • Klauss Dimitri

      University of Central Florida, Physics, University of Central Florida, Orlando, Florida 32816, USA, Physics, University of Central Florida

    • Baokai Wang

      Northeastern University, Physics, Northeastern University, Boston, Massachusetts 02115, USA, Department of Physics, Northeastern University

    • Firoza Kabir

      University of Central Florida, Physics, University of Central Florida, Orlando, Florida 32816, USA, Physics, University of Central Florida

    • Christopher Sims

      University of Central Florida, Physics, University of Central Florida, Orlando, Florida 32816, USA

    • Sabin Regmi

      University of Central Florida

    • Hsin Lin

      Academia Sinica, Institute of Physics, Academia Sinica, Physics, Academia Sinica, Taipei 11529, Taiwan, Institute of Physics, Academia Sinica, Taipei 11529, Taiwan, Physics, Academia Sinica, Department of Physics, National University of Singapore, National University of Singapore, Academia Sinica, Taipei, Taiwan

    • Dariusz Kaczorowski

      Polish Academy of Sciences, Institute of Low Temperature and Structure Research, Polish Academy of Sciences, 50-950 Wroclaw, Poland, Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Polish Academy of Science

    • Arun Bansil

      Northeastern University, Department of Physics, Northeastern University

    • Madhab Neupane

      University of Central Florida, Physics, University of Central Florida, Orlando, Florida 32816, USA, Physics, University of Central Florida

    View abstract →

  • ARPES measurements on Dirac nodal-line semimetal candidate TiRhAs

    ORAL

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    Presenters

    • Hang Li

      Chinese Academy of Sciences

    Authors

    • Hang Li

      Chinese Academy of Sciences

    • Dayu Yan

      Chinese Academy of Sciences

    • Congcong Le

      Kavli Institute for Theoretical Sciences, Kavli Institute of Theoretical Sciences, Chinese Academy of Sciences

    • Binbin Fu

      Chinese Academy of Sciences

    • Youguo Shi

      Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Chinese Academy of Sciences, Institute of Physics

    • Hong Ding

      Institute of Physics, Chinese Academy of Sciences, Institute of physics, Chinese academy of sciences, Chinese Academy of Sciences

    • Tian Qian

      Chinese Academy of Sciences

    View abstract →

  • Observation of Yamaji Magic Angles in Bismuth Nanowires

    ORAL

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    Presenters

    • Tito Huber

      Chemistry, Howard University. Washington DC 20059

    Authors

    • Tito Huber

      Chemistry, Howard University. Washington DC 20059

    • Albina Nikolaeva

      Academy of Sciences, Chisinau, Moldova, MD-2028

    • Leonid Konopko

      Academy of Sciences, Chisinau, Moldova, MD-2028

    View abstract →

  • Topological Line-Like Bound States in the Continuum

    ORAL

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    Presenters

    • Manabu Takeichi

      Tokyo Institute of Technology

    Authors

    • Manabu Takeichi

      Tokyo Institute of Technology

    • Shuichi Murakami

      Tokyo Institute of Technology, Department of Physics, Tokyo Institute of Technology, Physics, Tokyo Institute of Technology, Dept. of Physics, Tokyo Institute of Technology

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  • Scanning tunneling spectroscopy studies of the topological states in the Dirac metal Hf<sub>2</sub>Te<sub>2</sub>P

    ORAL

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    Presenters

    • Timothy Boyle

      University of California, Davis

    Authors

    • Timothy Boyle

      University of California, Davis

    • Antonio Rossi

      University of California, Davis, University of california, Davis

    • Peter Carlson

      University of California, Davis

    • Moira K Miller

      University of Washington, University of California, Davis

    • Jingtai Zhao

      University of California, Davis

    • Morgan Walker

      University of California, Davis

    • Valentin Taufour

      University of California, Davis

    • Inna Vishik

      University of California, Davis, University of california, Davis, Physics, University of California, Davis

    • Eduardo H Da Silva Neto

      Physics, Univ of California - Davis, Stuart Blussom Quantum Matter Institute, University of British Columbia, University of California, Davis, Department of Physics, University of California Davis

    View abstract →

  • A Consistent View of the Samarium Hexaboride Surface Terminations

    ORAL

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    Presenters

    • Emile Rienks

      Helmholtz-Zentrum Berlin

    Authors

    • Hannes Herrmann

      University of Graz

    • Peter Hlawenka

      Helmholtz-Zentrum Berlin

    • Konrad Siemensmeyer

      Helmholtz-Zentrum Berlin

    • Eugen Weschke

      Helmholtz-Zentrum Berlin

    • Natalya Shitsevalova

      National Academy of Sciences of Ukraine

    • Slavomir Gabáni

      Slovak Academy of Science

    • Karol Flachbart

      Slovak Academy of Science

    • Oliver Rader

      Helmholtz-Zentrum Berlin

    • Martin Sterrer

      University of Graz

    • Emile Rienks

      Helmholtz-Zentrum Berlin

    View abstract →

  • Disentangling orbital and spin characteristics of surface-derived states in Dirac nodal line semimetals

    ORAL

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    Presenters

    • XIAOXIAO WANG

      Graduate School of Science, Hiroshima University, Japan

    Authors

    • XIAOXIAO WANG

      Graduate School of Science, Hiroshima University, Japan

    • Jiahua Chen

      Graduate School of Science, Hiroshima University, Japan

    • Mingtian Zheng

      Graduate School of Science, Hiroshima University, Japan

    • Shilong Wu

      Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

    • Kazuki Sumida

      Department of Physics Science, Graduate School of Science, Hiroshima University, Japan, Graduate School of Science, Hiroshima University, Japan

    • Tomoki Yoshikawa

      Graduate School of Science, Hiroshima University, Japan

    • Tatiana Menshchikova

      Tomsk State University, Russia

    • Igor Rusinovip

      Tomsk State University, Russia

    • Eike F Schwier

      Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan, Hiroshima Synchrotron Radiation Center, Hiroshima University

    • Koji Miyamoto

      Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

    • Munisa Nurmamat

      Department of Physics Science, Graduate School of Science, Hiroshima University, Japan, Graduate School of Science, Hiroshima University, Japan

    • Taichi Okuda

      Hiroshima University, Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

    • Kenya Shimada

      Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan, Hiroshima Synchrotron Radiation Center, Hiroshima University

    • Mario Novak

      Department of Physics, University of Zagreb, Croatia

    • Evgueni Chulkov

      Donostia International Physics Center (DIPC), 20018 Donostia-San Sebastian, Basque Country, Spain, Donostia International Physics Center, Spain

    • Akio Kimura

      Department of Physics Science, Graduate School of Science, Hiroshima University, Japan, Graduate School of Science, Hiroshima University, Japan

    View abstract →

  • Controlling Spin-Polarized Currents on the Surface of Topological Insulators

    ORAL

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    Presenters

    • Samuel Ciocys

      Physics, University of California, Berkeley

    Authors

    • Samuel Ciocys

      Physics, University of California, Berkeley

    • Takahiro Morimoto

      Physics, University of California, Berkeley

    • Kenneth Gotlieb

      Applied Sciences and Technology, University of California, Berkeley, University of California, Berkeley

    • Zahid Hussain

      Advanced Light Source, Lawrence Berkeley National Laboratory, Advanced Light Source, Lawrence Berkeley Laboratory, Lawrence Berkeley National Laboratory, Lawrence Berkeley National Lab, Berkeley, USA

    • James G. Analytis

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

    • Joel Moore

      University of California, Berkeley, Department of Physics, University of California, Berkeley, California 94720, USA, University of California, Berkeley and Lawrence Berkeley National Laboratory, Physics, University of California, Berkeley, University of California, Berkeley, and Lawrence Berkeley National Laboratory

    • Alessandra Lanzara

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

    View abstract →

  • Interaction of coherent phonons with spin-orbit coupled surface states

    ORAL

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    Presenters

    • Jonathan Sobota

      Stanford University, Department of Applied Physics, Stanford University, SLAC National Accelerator Laboratory

    Authors

    • Jonathan Sobota

      Stanford University, Department of Applied Physics, Stanford University, SLAC National Accelerator Laboratory

    • Hadas Soifer

      Stanford University

    • Patrick S Kirchmann

      SLAC National Accelerator Laboratory, Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory

    • Zhixun Shen

      Stanford University, SLAC National Accelerator Laboratory, SIMES, SLAC National Accelerator Lab, GLAM, Stanford University, Applied physics, Stanford University, Department of Applied Physics, Stanford University

    View abstract →