Topological Superconductivity in Iron-based Superconductors

Presentations

• Recent progress of Majorana zero mode in iron-based superconductors

  Invited

  March 4, 2020, 2:30 PM – March 4, 2020, 3:06 PM

  Presenters

  • Hong Ding

    • Institute of Physics, Chinese Academy of Sciences
    • Chinese Academy of Sciences

  Authors

  • Hong Ding

    • Institute of Physics, Chinese Academy of Sciences
    • Chinese Academy of Sciences

  View abstract →

• Superconducting and topological properties of CoX (X = As, Sb and Bi)

  ORAL

  March 4, 2020, 3:06 PM – March 4, 2020, 3:18 PM

  Presenters

  • Wenjun Ding

    • ICQD, University of Science and Technology of China

  Authors

  • Jiaqing Gao

    • ICQD, University of Science and Technology of China

  • Shunhong Zhang

    • ICQD, Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China
    • ICQD, University of Science and Technology of China
    • International Center for Quantum Design of Functional Materials (ICQD), Hefei National Laboratory for Physical Sciences at the Microscale, and Synergetic Innovation Center of
    • University of Science and Technology of China
    • University of Science and Technology of China, Hefei 230026, China

  • Wenjun Ding

    • ICQD, University of Science and Technology of China

  • Ping Cui

    • ICQD, University of Science and Technology of China
    • University of Science and Technology of China, Hefei 230026, China

  • Zhenyu Zhang

    • University of Science and Technology of China, Hefei 230026, China
    • ICQD, University of Science and Technology of China
    • University of Science and Technology of China, Hefei, China

  View abstract →

• Effect of Zeeman coupling on the Majorana vortex modes in iron-based topological superconductors

  ORAL

  March 4, 2020, 3:18 PM – March 4, 2020, 3:30 PM

  Presenters

  • Pouyan Ghaemi

    • The City College of New York

  Authors

  • Pouyan Ghaemi

    • The City College of New York

  • Areg Ghazaryan

    • Physics, Institute of Science and Technology Austria
    • Institute of Science and Technology Austria

  • Pedro Lopes

    • Physics, University of British Columbia
    • University of British Columbia

  • Pavan Hosur

    • Physics, University of Houston

  • Matthew Gilbert

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign
    • Electrical and Computer Engineering, University of Illinois at Urbana-Champaign

  View abstract →

• Exploring Higher-Order Topological Physics in FeTe_0.55Se_0.45

  ORAL

  March 4, 2020, 3:30 PM – March 4, 2020, 3:42 PM

  Presenters

  • Mason Gray

    • Boston College

  Authors

  • Mason Gray

    • Boston College

  • Meaghan Doyle

    • Boston College

  • Jazzmin R Victorin

    • Boston College

  • Narendra Kumar

    • Boston College

  • Ruidan Zhong

    • Brookhaven National Laboratory
    • Brookhaven National Lab

  • Takashi Taniguchi

    • National Institute for Materials Science, Japan
    • National Institute for Material Science
    • National Institute for Materials Science
    • National Institute for Materials Science, Tsukuba
    • Research Center for Functional Materials, NIMS
    • nims
    • Advanced Materials Laboratory, National Institute for Materials Science
    • National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • NIMS
    • National Institute for Material Science - Japan
    • NIMS Tsukuba
    • National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan.
    • National Institute for Materials Science (NIMS)
    • National Institute for Materials Science,Tsukuba, Ibaraki 305-0047, Japan
    • Advanced Materials Laboratory, NIMS, Japan
    • National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute of Materials Science
    • National Institute for Materials Science, University of Tsukuba
    • National Institute for Materials Science, Tsukuba, Japan
    • National Institue for Material Science, Tsukuba
    • Advanced Materials Laboratory, NIMS
    • Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba 305-0044, Japan
    • Advanced Matrials Lab, NIMS
    • National Institute for Material Science, Tsukuba, Japan
    • National institute for materials science
    • NIMS-Tsukuba
    • NIMS, Japan
    • National Institute for Materials Science, Namiki Tsukuba Ibaraki, Japan
    • Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba, Japan
    • NIMS Japan
    • National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
    • Advanced Materials Laboratory, National Institute of Materials Science
    • Advanced Materials Laboratory, National Institute for Materials Science 1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute of Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science (Japan)
    • Physics, NIMS
    • National Institute of Materials Science, Japan
    • National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • NIMS - Tsukuba

  • Kenji Watanabe

    • National Institute for Materials Science, Japan
    • National Institute for Material Science
    • National Institute for Materials Science
    • National Institute for Materials Science, Tsukuba
    • Research Center for Functional Materials, NIMS
    • nims
    • Advanced Materials Laboratory, National Institute for Materials Science
    • National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • NIMS
    • National Institute for Material Science - Japan
    • NIMS Tsukuba
    • National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan.
    • National Institute for Materials Science (NIMS)
    • National Institute for Materials Science,Tsukuba, Ibaraki 305-0047, Japan
    • Advanced Materials Laboratory, NIMS, Japan
    • National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute of Materials Science
    • National Institute for Materials Science, University of Tsukuba
    • National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Material Science, Japan
    • National Institue for Material Science, Tsukuba
    • Advanced Materials Laboratory, NIMS
    • Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba 305-0044, Japan
    • Advanced Matrials Lab, NIMS
    • National Institute for Material Science, Tsukuba, Japan
    • National institute for materials science
    • NIMS-Tsukuba
    • NIMS, Japan
    • National Institute for Materials Science, Namiki Tsukuba Ibaraki, Japan
    • NIRM
    • Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba, Japan
    • NIMS Japan
    • National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
    • Advanced Materials Laboratory, National Institute of Materials Science
    • Advanced Materials Laboratory, National Institute for Materials Science 1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute of Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science (Japan)
    • Physics, NIMS
    • National Institute of Materials Science, Japan
    • National Institute of Materials Science (NIMS)
    • National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • NIMS - Tsukuba

  • Genda Gu

    • Brookhaven National Laboratory
    • Condensed Matter Physics and Materials Science Division, Brookhaven National Laboratory
    • Brookhaven national lab
    • Condensed Matter Physics and Materials Science, Brookhaven National Laboratory
    • Brookhaven National Lab
    • Condensed Matter Physics and Material Science, Brookhaven National Laboratory, Upton, NY, United States
    • Brookhaven National Laboratories
    • Condensed Matter Physics and Material Science Division, Brookhaven National Laboratory

  • Kenneth Burch

    • Boston College
    • Boston college

  View abstract →

• Topological Crystalline Superconductivity in Dirac Semimetal Phase of Iron-based Superconductors

  ORAL

  March 4, 2020, 3:42 PM – March 4, 2020, 3:54 PM

  Presenters

  • Takuto Kawakami

    • Osaka Univ

  Authors

  • Takuto Kawakami

    • Osaka Univ

  • Masatoshi Sato

    • Yukawa Institute for Theoretical Physics, Kyoto University
    • Kyoto Univ

  View abstract →

• Observation of conductance plateau of Majorana zero modes in Fe(Te,Se)

  ORAL

  March 4, 2020, 3:54 PM – March 4, 2020, 4:06 PM

  Presenters

  • Lingyuan Kong

    • Institute of Physics, Chinese Academy of Sciences

  Authors

  • Lingyuan Kong

    • Institute of Physics, Chinese Academy of Sciences

  • Shiyu Zhu

    • Institute of Physics, Chinese Academy of Sciences

  • Lu Cao

    • Institute of Physics, Chinese Academy of Sciences

  • Hui Chen

    • Institute of Physics, Chinese Academy of Sciences

  • Michal Papaj

    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT

  • Shixuan Du

    • Institute of Physics, Chinese Academy of Sciences

  • Yuqing Xing

    • Institute of Physics, Chinese Academy of Sciences

  • Wenyao Liu

    • Chinese Academy of Sciences
    • Institute of Physics, Chinese Academy of Sciences

  • Dongfei Wang

    • Institute of Physics, Chinese Academy of Sciences

  • Chengmin Shen

    • Institute of Physics, Chinese Academy of Sciences

  • Fazhi Yang

    • Institute of Physics, Chinese Academy of Sciences

  • John Schneeloch

    • Brookhaven National Laboratory
    • Univ of Virginia
    • University of Virginia
    • Brookhaven National Lab

  • Ruidan Zhong

    • Brookhaven National Laboratory
    • Brookhaven National Lab

  • Genda Gu

    • Brookhaven National Laboratory
    • Condensed Matter Physics and Materials Science Division, Brookhaven National Laboratory
    • Brookhaven national lab
    • Condensed Matter Physics and Materials Science, Brookhaven National Laboratory
    • Brookhaven National Lab
    • Condensed Matter Physics and Material Science, Brookhaven National Laboratory, Upton, NY, United States
    • Brookhaven National Laboratories
    • Condensed Matter Physics and Material Science Division, Brookhaven National Laboratory

  • Liang Fu

    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT
    • Department of Physics, Massachusetts Institute of Technology MIT
    • Physics, MIT
    • Physics, Massachusetts Institute of Technology
    • MIT

  • Yuyang Zhang

    • Institute of Physics, Chinese Academy of Sciences

  • Hong Ding

    • Institute of Physics, Chinese Academy of Sciences
    • Chinese Academy of Sciences

  • Hongjun Gao

    • Institute of Physics, Chinese Academy of Sciences
    • Institute of Physics and University of Chinese Academy of Sciences Chinese Academy of Science

  View abstract →

• FeTe_1-xSe_x: Magnetism, electronic coherence, superconductivity, and surface state

  ORAL

  March 4, 2020, 4:06 PM – March 4, 2020, 4:18 PM

  Presenters

  • Yangmu Li

    • Brookhaven National Laboratory

  Authors

  • Yangmu Li

    • Brookhaven National Laboratory

  • Nader Zaki

    • Brookhaven National Laboratory

  • David Michael Fobes

    • Los Alamos National Laboratory

  • Zhijun Xu

    • NIST and University of Maryland
    • National Institute of Standards and Technology
    • (NCNR, National Institute of Standards and Technology)
    • NIST Center for Neutron Research

  • Genda Gu

    • Brookhaven National Laboratory
    • Condensed Matter Physics and Materials Science Division, Brookhaven National Laboratory
    • Brookhaven national lab
    • Condensed Matter Physics and Materials Science, Brookhaven National Laboratory
    • Brookhaven National Lab
    • Condensed Matter Physics and Material Science, Brookhaven National Laboratory, Upton, NY, United States
    • Brookhaven National Laboratories
    • Condensed Matter Physics and Material Science Division, Brookhaven National Laboratory

  • Rongwei Hu

    • Brookhaven National Laboratory

  • Cedomir Petrovic

    • Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory
    • Brookhaven National Laboratory
    • Condensed Matter Physics and Materials Science, Brookhaven National Laboratory
    • Condensed Matter Physics & Materials Science Department, Brookhaven National Laboratory
    • Brookhaven National Laboratory, NY 11973, USA

  • Andrei T Savici

    • Oak Ridge National Laboratory

  • Vasile O Garlea

    • Oak Ridge National Laboratory
    • Quantum Condensed Matter Div, Oak Ridge National Lab
    • Oak Ridge National Lab
    • Oak Ridge National Lab, Neutron Scattering Division

  • Peter Johnson

    • Brookhaven National Laboratory

  • John Tranquada

    • Brookhaven national lab
    • Brookhaven National Laboratory
    • Condensed Matter Physics & Materials Science Department, Brookhaven National Laboratory

  • Igor Zaliznyak

    • Brookhaven National Laboratory
    • Condensed Matter Physics & Materials Science Department, Brookhaven National Laboratory

  View abstract →

• High-T_c Superconductor Fe(Se,Te) Monolayer: an Intrinsic, Scalable and Electrically-tunable Majorana Platform

  ORAL

  March 4, 2020, 4:18 PM – March 4, 2020, 4:30 PM

  Presenters

  • Xianxin Wu

    • Institute for Theoretical Physics, University of Wuerzburg
    • Institut für Theoretische Physik und Astrophysik, Universität Würzburg
    • Physics department, Pennsylvania State University
    • University of Wurzburg
    • Institut für Theoretische Physik und Astrophysik, University of Würzburg

  Authors

  • Xianxin Wu

    • Institute for Theoretical Physics, University of Wuerzburg
    • Institut für Theoretische Physik und Astrophysik, Universität Würzburg
    • Physics department, Pennsylvania State University
    • University of Wurzburg
    • Institut für Theoretische Physik und Astrophysik, University of Würzburg

  • Xin Liu

    • Physics department, Huazhong University of Science and Technology

  • Ronny Thomale

    • University of Wurzburg
    • Institute for Theoretical Physics, University of Wuerzburg
    • Theoretical physics I, University of Wuerzburg
    • University of Wuerzburg
    • Institut für Theoretische Physik und Astrophysik, Universität Würzburg
    • Physics department, University of Wuerzburg
    • Institut für Theoretische Physik und Astrophysik, University of Würzburg
    • Institute for Theoretical Physics and Astrophysics, University of Wurzburg

  • Chaoxing Liu

    • Physics department, Pennsylvania State University
    • Pennsylvania State University

  View abstract →

• Zero-Energy Modes on Superconducting Bismuth Islands Deposited on Fe(Te,Se)

  ORAL

  March 4, 2020, 4:30 PM – March 4, 2020, 4:42 PM

  Presenters

  • Hai-Hu Wen

    • Physics Department, Nanjing University
    • Dept. of Physics, Nanjing University

  Authors

  • Hai-Hu Wen

    • Physics Department, Nanjing University
    • Dept. of Physics, Nanjing University

  View abstract →

• Yu-Shiba-Russinov states around an excess iron in FeSe_0.4Te_0.6

  ORAL

  March 4, 2020, 4:42 PM – March 4, 2020, 4:54 PM

  Presenters

  • Tadashi Machida

    • RIKEN
    • RIKEN CEMS

  Authors

  • Tadashi Machida

    • RIKEN
    • RIKEN CEMS

  • Yue Sun

    • Department of Physics and Mathematics, Aoyama Gakuin University

  • Sunseng Pyon

    • Department of Applied Physics, The University of Tokyo
    • University of Tokyo

  • Shun Takeda

    • Laboratory for Materials and Structures, Tokyo Institute of Technology

  • Yuhki Kohsaka

    • RIKEN

  • Tetsuo Hanaguri

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

  • Takao Sasagawa

    • Tokyo Inst. of Tech.
    • Laboratory for Materials and Structures, Tokyo Institute of Technology

  • Tsuyoshi Tamegai

    • Department of Applied Physics, The University of Tokyo
    • Department of Applied Physics, University of Tokyo

  View abstract →

• Field-free platform for Majorana modes in superconductors

  ORAL

  March 4, 2020, 4:54 PM – March 4, 2020, 5:06 PM

  Presenters

  • Songtian Sonia Zhang

    • Princeton University
    • Physics, Princeton University

  Authors

  • Songtian Sonia Zhang

    • Princeton University
    • Physics, Princeton University

  • Jiaxin Yin

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

  • Guangyang Dai

    • Chinese Academy of Sciences

  • Kun Jiang

    • Boston College
    • Institute of Physics, Chinese Academy of Sciences
    • Physics, Boston College
    • Department of Physics, Boston College

  • Tay-Rong Chang

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

  • Lingxiao Zhao

    • Chinese Academy of Sciences

  • Hsin Lin

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

  • Guoqing Chang

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

  • Genfu Chen

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

  • Raman Sankar

    • Institute of Physics, Academia Sinica
    • National Taiwan University
    • Academia Sinica

  • Changqing Jin

    • Chinese Academy of Sciences
    • EX5, Institute of Physics, Chinese Academy of Sciences
    • Institute of Physics, Chinese Academy of Sciences

  • Ziqiang Wang

    • Boston College
    • Department of Physics, Boston College
    • Physics, Boston College

  • Zahid Hasan

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

  View abstract →

• Topological superconducting and Majorana zero mode in a new Fe-As bilayer superconductor

  ORAL

  Presenters

  • Wenyao Liu

    • Chinese Academy of Sciences
    • Institute of Physics, Chinese Academy of Sciences

  Authors

  • Wenyao Liu

    • Chinese Academy of Sciences
    • Institute of Physics, Chinese Academy of Sciences

  View abstract →