Dirac/Weyl Semimetals -- Thin Films, Surfaces and Interfaces

Presentations

• Towards topological electronics: Epitaxial thin films of topological Dirac semimetal Na3Bi

  Invited

  March 6, 2018, 8:00 AM – March 6, 2018, 8:36 AM

  Presenters

  • Michael Fuhrer

    • Department of Physics and Astronomy and Centre for Future Low Energy Electronics Technologies, Monash University
    • ARC Centre of Excellence in Future Low-Energy Electronics Technologies (fleet.org.au), Monash University
    • Monash Center for Atomically Thin Materials, Monash University

  Authors

  • Michael Fuhrer

    • Department of Physics and Astronomy and Centre for Future Low Energy Electronics Technologies, Monash University
    • ARC Centre of Excellence in Future Low-Energy Electronics Technologies (fleet.org.au), Monash University
    • Monash Center for Atomically Thin Materials, Monash University

  View abstract →

• Electrostatic Gating and Transport Studies of Thin Films of the 3D Dirac Semimetal Cd₃As₂

  ORAL

  March 6, 2018, 8:36 AM – March 6, 2018, 8:48 AM

  Presenters

  • Omor Shoron

    • Materials Department, University of California Santa Barbara

  Authors

  • Omor Shoron

    • Materials Department, University of California Santa Barbara

  • David Kealhofer

    • Department of Physics, University of California Santa Barbara
    • Univ of California - Santa Barbara
    • Physics, University of California, Santa Barbara
    • Department of Physics, University of California, Santa Barbara

  • Manik Goyal

    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Univ of California - Santa Barbara
    • Materials Department, University of California Santa Barbara

  • Timo Schumann

    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Univ of California - Santa Barbara
    • Materials, University of California, Santa Barbara
    • Material Science, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara

  • Luca Galletti

    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Materials, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara

  • Susanne Stemmer

    • ENMT, Materials Department, Univ of California - Santa Barbara
    • Univ of California - Santa Barbara
    • UC Santa Barbara
    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Materials, University of California, Santa Barbara
    • Material Science, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara
    • Materials Department, Univ of California - Santa Barbara
    • Materials, Univ of California - Santa Barbara
    • Materials, Univ of California, Santa Barbara

  View abstract →

• Investigating Quantum Quasiparticle Interference on the surface of Weyl Semimetal by Scanning Tunneling Microscopy

  ORAL

  March 6, 2018, 8:48 AM – March 6, 2018, 9:00 AM

  Presenters

  • Xiaohu Zheng

    • Peking University
    • International Center for Quantum Materials, Peking University

  Authors

  • Xiaohu Zheng

    • Peking University
    • International Center for Quantum Materials, Peking University

  • Yiyuan Liu

    • Peking University

  • Bingbing Tong

    • Peking University

  • Jianfeng Zhang

    • Peking University
    • International Center for Quantum Materials, Peking University

  • Chi Zhang

    • Peking University
    • International Center for Quantum Materials, Peking University

  • Shuang Jia

    • Peking Univ
    • Physics, Peking University
    • Peking University
    • International Center for Quantum Materials, Peking University

  • Rui-Rui Du

    • Rice Univ
    • Rice University
    • International Center for Quantum Materials, Peking University
    • Peking University

  View abstract →

• Transport in Coherently Strained Thin Films of a 3D Dirac Semimetal

  ORAL

  March 6, 2018, 9:00 AM – March 6, 2018, 9:12 AM

  Presenters

  • Manik Goyal

    • Materials, University of California, Santa Barbara
    • Material Science, University of California, Santa Barbara

  Authors

  • Manik Goyal

    • Materials, University of California, Santa Barbara
    • Material Science, University of California, Santa Barbara

  • David Kealhofer

    • Department of Physics, University of California Santa Barbara
    • Univ of California - Santa Barbara
    • Physics, University of California, Santa Barbara
    • Department of Physics, University of California, Santa Barbara

  • Timo Schumann

    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Univ of California - Santa Barbara
    • Materials, University of California, Santa Barbara
    • Material Science, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara

  • Luca Galleti

    • Material Science, University of California, Santa Barbara

  • Susanne Stemmer

    • ENMT, Materials Department, Univ of California - Santa Barbara
    • Univ of California - Santa Barbara
    • UC Santa Barbara
    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Materials, University of California, Santa Barbara
    • Material Science, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara
    • Materials Department, Univ of California - Santa Barbara
    • Materials, Univ of California - Santa Barbara
    • Materials, Univ of California, Santa Barbara

  View abstract →

• Interfaces between Weyl semimetals

  ORAL

  March 6, 2018, 9:12 AM – March 6, 2018, 9:24 AM

  Presenters

  • Vatsal Dwivedi

    • Institute for Theoretical Physics, University of Cologne
    • University of Cologne

  Authors

  • Vatsal Dwivedi

    • Institute for Theoretical Physics, University of Cologne
    • University of Cologne

  View abstract →

• Growth and characterization of Cd₃As₂ epitaxial thin films on a II-VI substrate

  ORAL

  March 6, 2018, 9:24 AM – March 6, 2018, 9:36 AM

  Presenters

  • Yusuke Nakazawa

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), the University of Tokyo

  Authors

  • Yusuke Nakazawa

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), the University of Tokyo

  • Masaki Uchida

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), the University of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), Univ. of Tokyo

  • Shinichi Nishihaya

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), Univ. of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), the University of Tokyo

  • Yusuke Kozuka

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), University of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), the University of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), Univ. of Tokyo
    • Applied Physics, University of Tokyo

  • Masashi Kawasaki

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), University of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), the University of Tokyo
    • Univ of Tokyo
    • The University of Tokyo
    • Department of Applied Physics and Quantum Phase Electronics Center, University of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), Univ. of Tokyo
    • Applied Physics, University of Tokyo
    • Department of Applied Physics, The University of Tokyo
    • Department of Applied Physics, University of Tokyo

  View abstract →

• Epitaxial growth and transport studies of [001]-oriented cadmium arsenide, a 3D Dirac semimetal

  ORAL

  March 6, 2018, 9:36 AM – March 6, 2018, 9:48 AM

  Presenters

  • David Kealhofer

    • Department of Physics, University of California Santa Barbara
    • Univ of California - Santa Barbara
    • Physics, University of California, Santa Barbara
    • Department of Physics, University of California, Santa Barbara

  Authors

  • David Kealhofer

    • Department of Physics, University of California Santa Barbara
    • Univ of California - Santa Barbara
    • Physics, University of California, Santa Barbara
    • Department of Physics, University of California, Santa Barbara

  • Luca Galletti

    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Materials, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara

  • Manik Goyal

    • Materials, University of California, Santa Barbara
    • Material Science, University of California, Santa Barbara

  • Honggyu Kim

    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Univ of California - Santa Barbara
    • Materials, University of California, Santa Barbara

  • Salva Rezaie

    • Materials, University of California, Santa Barbara

  • Timo Schumann

    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Univ of California - Santa Barbara
    • Materials, University of California, Santa Barbara
    • Material Science, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara

  • Susanne Stemmer

    • ENMT, Materials Department, Univ of California - Santa Barbara
    • Univ of California - Santa Barbara
    • UC Santa Barbara
    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Materials, University of California, Santa Barbara
    • Material Science, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara
    • Materials Department, Univ of California - Santa Barbara
    • Materials, Univ of California - Santa Barbara
    • Materials, Univ of California, Santa Barbara

  View abstract →

• Topolectrical circuits

  ORAL

  March 6, 2018, 9:48 AM – March 6, 2018, 10:00 AM

  Presenters

  • Ronny Thomale

    • Institute for Theoretical Physics and Astrophysics, University of Wuerzburg
    • Institut fuer Theoretische Physik, University of Wuerzburg
    • Physics, Univ of Wuerzburg

  Authors

  • Ronny Thomale

    • Institute for Theoretical Physics and Astrophysics, University of Wuerzburg
    • Institut fuer Theoretische Physik, University of Wuerzburg
    • Physics, Univ of Wuerzburg

  • Ching Hua Lee

    • Physics, National University

  View abstract →

• Magnetotransport study of topological phase transition in (Cd_1-<i>x</i>Zn<i>_x</i>)₃As₂ thin films

  ORAL

  March 6, 2018, 10:00 AM – March 6, 2018, 10:12 AM

  Presenters

  • Shinichi Nishihaya

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), Univ. of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), the University of Tokyo

  Authors

  • Shinichi Nishihaya

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), Univ. of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), the University of Tokyo

  • Masaki Uchida

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), the University of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), Univ. of Tokyo

  • Yusuke Nakazawa

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), Univ. of Tokyo

  • Kazuto Akiba

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

  • Markus Kriener

    • RIKEN Center for Emergent Matter Science (CEMS)

  • Yusuke Kozuka

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), University of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), the University of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), Univ. of Tokyo
    • Applied Physics, University of Tokyo

  • Atsushi Miyake

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

  • Yasujiro Taguchi

    • RIKEN Center for Emergent Matter Science (CEMS)
    • CEMS, RIKEN

  • Masashi Tokunaga

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

  • Masashi Kawasaki

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), University of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), the University of Tokyo
    • Univ of Tokyo
    • The University of Tokyo
    • Department of Applied Physics and Quantum Phase Electronics Center, University of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), Univ. of Tokyo
    • Applied Physics, University of Tokyo
    • Department of Applied Physics, The University of Tokyo
    • Department of Applied Physics, University of Tokyo

  View abstract →

• Metal-insulator Transition in Weyl Semimetal Thin Films

  ORAL

  March 6, 2018, 10:12 AM – March 6, 2018, 10:24 AM

  Presenters

  • Maryam Taherinejad

    • Material Theory, ETH - Zurich

  Authors

  • Maryam Taherinejad

    • Material Theory, ETH - Zurich

  • Nicola Spaldin

    • Materials Theory, ETH Zurich
    • Materials Theory, ETH
    • ETH - Zurich
    • ETH Zurich
    • Material Theory, ETH - Zurich

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• Gap opening and quantum Hall effect in thin films of the three-dimensional Dirac semimetal Cd₃As₂

  ORAL

  March 6, 2018, 10:24 AM – March 6, 2018, 10:36 AM

  Presenters

  • Timo Schumann

    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Univ of California - Santa Barbara
    • Materials, University of California, Santa Barbara
    • Material Science, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara

  Authors

  • Timo Schumann

    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Univ of California - Santa Barbara
    • Materials, University of California, Santa Barbara
    • Material Science, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara

  • Luca Galletti

    • ENMT, Materials Department, Univ of California - Santa Barbara
    • Univ of California - Santa Barbara

  • David Kealhofer

    • Department of Physics, University of California Santa Barbara
    • Univ of California - Santa Barbara
    • Physics, University of California, Santa Barbara
    • Department of Physics, University of California, Santa Barbara

  • Honggyu Kim

    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Univ of California - Santa Barbara
    • Materials, University of California, Santa Barbara

  • Manik Goyal

    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Univ of California - Santa Barbara
    • Materials Department, University of California Santa Barbara

  • Susanne Stemmer

    • ENMT, Materials Department, Univ of California - Santa Barbara
    • Univ of California - Santa Barbara
    • UC Santa Barbara
    • ENMT, Materials Department, Univeristy of California Santa Barbara
    • Materials, University of California, Santa Barbara
    • Material Science, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara
    • Materials Department, Univ of California - Santa Barbara
    • Materials, Univ of California - Santa Barbara
    • Materials, Univ of California, Santa Barbara

  View abstract →

• Localization effects in 3D Dirac antiperovskite thin films

  ORAL

  March 6, 2018, 10:36 AM – March 6, 2018, 10:48 AM

  Presenters

  • Hiroyuki Nakamura

    • Max Planck Institute for Solid State Research

  Authors

  • Hiroyuki Nakamura

    • Max Planck Institute for Solid State Research

  • Johannes Merz

    • Max Planck Institute for Solid State Research

  • Eslam Khalaf

    • Max Planck Institute for Solid State Research

  • Pavel Ostrovsky

    • Max Planck Institute for Solid State Research

  • Debakanta Samal

    • Institute of Physics

  • Hidenori Takagi

    • University of Tokyo
    • Max Planck Institute for Solid State Research

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• Weyl fermion on reconstructed surface of Bi/Si(110) with non-symmorphic lattice symmetry

  ORAL

  March 6, 2018, 10:48 AM – March 6, 2018, 11:00 AM

  Presenters

  • Hyun-Jung Kim

    • Korea Inst for Advanced Study
    • Korea Institute for Advanced Study

  Authors

  • Hyun-Jung Kim

    • Korea Inst for Advanced Study
    • Korea Institute for Advanced Study

  • Seoung-Hun Kang

    • Korea Inst for Advanced Study
    • Korea Institute for Advanced Study

  • Young-Woo Son

    • Korea Institute for Advanced Study
    • Korea Inst for Advanced Study

  View abstract →