Magnetic Topological Materials 4: STM

Presentations

• Tunneling into topological magnets: discovery of Chern and many-body phenomena

  Invited

  March 17, 2021, 3:00 PM – March 17, 2021, 3:36 PM

  Presenters

  • Jiaxin Yin

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

  Authors

  • Jiaxin Yin

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

  View abstract →

• Visualizing Quantum Anomalous Hall States at the atomic scale with STM Landau Level Spectroscopy

  ORAL

  March 17, 2021, 3:36 PM – March 17, 2021, 3:48 PM

  Presenters

  • Yi Xue Chong

    • Cornell University
    • Physics, Cornell University

  Authors

  • Yi Xue Chong

    • Cornell University
    • Physics, Cornell University

  • Xiaolong Liu

    • Cornell University
    • Physics, Cornell University

  • Rahul Sharma

    • Cornell University
    • Quantum Materials Center, University of Maryland; Laboratory of Atomic and Solid States Physics, Cornell University
    • University of Maryland, College Park

  • Andrey Kostin

    • Cornell University
    • Laboratory of Atomic and Solid State Physics, Cornell University

  • Genda Gu

    • Brookhaven National Laboratory
    • Brookhaven National Laboratories
    • Brookhaven national lab
    • Brookhaven National Labs
    • Condensed Matter Physics and Materials Science Department
    • Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory
    • CMPMS, Brookhaven National Laboratory
    • Brookhaven National Lab
    • COndensed Matter Physics and Materials Science Department, Brookhaven National Laboratory

  • Kazuhiro Fujita

    • CMPMS, Brookhaven National Laboratory
    • Brookhaven National Laboratory

  • James C Davis

    • Cornell University
    • Department of Physics, University of Oxford
    • University College Cork
    • Laboratory of Atomic and Solid State Physics, Cornell University; Department of Physics, University College Cork; Max-Planck Institute for Chemical Physics of Solids; Clarend

  • Peter Oliver Sprau

    • University of California, San Diego
    • Advanced Development Center, ASML
    • Advanced Development Center, ASML; Laboratory of Atomic and Solid State Physics, Cornell University

  View abstract →

• Magnetic and transport properties of topological semimetal candidate <i>Ln</i>SbTe (<i>Ln</i> = Sm, Nd)

  ORAL

  March 17, 2021, 3:48 PM – March 17, 2021, 4:00 PM

  Presenters

  • Krishna Pandey

    • University of Arkansas

  Authors

  • Krishna Pandey

    • University of Arkansas

  • Rabindra Basnet

    • University of Arkansas
    • Department of Physics, University of Arkansas

  • Gokul Acharya

    • University of Arkansas

  • Aaron Wegner

    • University of Arkansas
    • Department of Physics, University of Arkansas

  • Md Rafique Un Nabi

    • University of Arkansas

  • Jin Hu

    • University of Arkansas
    • The University of Arkansas

  View abstract →

• Anomolous transport above the magnetic transition temperature of magnetic Weyl Semimetal CeAlGe

  ORAL

  March 17, 2021, 4:00 PM – March 17, 2021, 4:12 PM

  Presenters

  • Nathan Drucker

    • Harvard University
    • Applied Physics, Harvard University

  Authors

  • Nathan Drucker

    • Harvard University
    • Applied Physics, Harvard University

  • Fei Han

    • Nuclear Science and Engineering, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology

  • Thanh Nguyen

    • Nuclear Science and Engineering, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology

  • Nina Andrejevic

    • Nuclear Science and Engineering, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology

  • Quynh Nguyen

    • Nuclear Science and Engineering, Massachusetts Institute of Technology

  • Mingda Li

    • Nuclear Science and Engineering, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT

  View abstract →

• Quantum transport evidence of Weyl fermions in an epitaxial ferromagnetic oxide SrRuO₃ thin film

  ORAL

  March 17, 2021, 4:12 PM – March 17, 2021, 4:24 PM

  Presenters

  • Kosuke Takiguchi

    • NTT Basic Research Laboratories
    • Univ of Tokyo

  Authors

  • Kosuke Takiguchi

    • NTT Basic Research Laboratories
    • Univ of Tokyo

  • Yuki Wakabayashi

    • NTT Basic Research Labs
    • NTT Basic Research Laboratories

  • Hiroshi Irie

    • NTT Basic Research Labs
    • NTT Basic Research Laboratories

  • Yoshiharu Krockenberger

    • NTT Basic Research Labs
    • NTT Basic Research Laboratories

  • Takuma Otsuka

    • NTT Communication Science Laboratories

  • Hiroshi Sawada

    • NTT Basic Research Labs
    • NTT Communication Science Laboratories

  • Sergey A Nikolaev

    • Laboratory for Materials and Structures, Tokyo Institute of Technology

  • Hena Das

    • Laboratory for Materials and Structures, Tokyo Tech World Research Hub Initiative, Institute of Innovative Research, Tokyo Inst of Tech - Yokohama
    • Laboratory for Materials and Structures, Tokyo Institute of Technology

  • Masaaki Tanaka

    • Department of Electrical Engineering and Information Systems, The University of Tokyo
    • Electrical Engineering and Information System, Univ of Tokyo
    • Electrical Engineering and Information Systems, Univ of Tokyo
    • Univ of Tokyo

  • yoshitaka taniyasu

    • NTT Basic Research Labs
    • NTT Basic Research Laboratories

  • Hideki Yamamoto

    • NTT Basic Research Labs
    • NTT Basic Research Laboratories

  View abstract →

• The Angular Dependence of Magnetoresistance in YMn₆Sn₆

  ORAL

  March 17, 2021, 4:24 PM – March 17, 2021, 4:36 PM

  Presenters

  • Peter Siegfried

    • Department of Physics, University of Colorado, Boulder
    • Physics and Astronomy, George Mason University
    • Physics, George Mason University

  Authors

  • Peter Siegfried

    • Department of Physics, University of Colorado, Boulder
    • Physics and Astronomy, George Mason University
    • Physics, George Mason University

  • Igor Mazin

    • Physics & Astronomy, George Mason University
    • Department of Physics and Astronomy, George Mason University
    • George Mason University
    • Physics and Astronomy, George Mason University
    • Physics, George Mason University
    • Department of Physics and Astronomy,, George Mason University
    • Department of Physics and Astronomy and Quantum Science and Engineering Center, George Mason University – Fairfax, VA, USA

  • David Jones

    • Physics, George Mason University
    • Department of Physics and Astronomy, George Mason University

  • Hari Bhandari

    • Physics, George Mason University

  • Nirmal Jeevi Ghimire

    • George Mason University
    • Argonne National Laboratory
    • Physics and Astronomy, George Mason University
    • Department of Physics and Astronomy, George Mason University
    • Physics, George Mason University

  View abstract →

• Neutron diffraction studies on the magnetic structures of the topologically nontrivial itinerant kagome antiferromagnet, YMn₆Sn₆

  ORAL

  March 17, 2021, 4:36 PM – March 17, 2021, 4:48 PM

  Presenters

  • Rebecca Dally

    • NIST Center for Neutron Research, National Institute of Standards and Technology

  Authors

  • Rebecca Dally

    • NIST Center for Neutron Research, National Institute of Standards and Technology

  • Nirmal Jeevi Ghimire

    • George Mason University
    • Argonne National Laboratory
    • Physics and Astronomy, George Mason University
    • Department of Physics and Astronomy, George Mason University
    • Physics, George Mason University

  • David Connor Jones

    • Department of Physics and Astronomy, George Mason University

  • Dina Michel

    • Department of Physics and Astronomy, George Mason University

  • Michael A McGuire

    • Materials Science and Technology Division, Oak Ridge National Laboratory
    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  • J Samuel Jiang

    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory

  • John Mitchell

    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory

  • Jeffrey W Lynn

    • Center for Neutron Research, National Institute of Standards and Technology
    • NIST Center for Neutron Research, National Institute of Standards and Technology
    • Quantum Materials Center, University of Maryland, College Park
    • NIST Center for Neutron Research
    • National Institute of Standards and Technology

  • Igor Mazin

    • Physics & Astronomy, George Mason University
    • Department of Physics and Astronomy, George Mason University
    • George Mason University
    • Physics and Astronomy, George Mason University
    • Physics, George Mason University
    • Department of Physics and Astronomy,, George Mason University
    • Department of Physics and Astronomy and Quantum Science and Engineering Center, George Mason University – Fairfax, VA, USA

  View abstract →

• Scanning Tunneling Microscopy and Spectroscopy Investigation of a Kagome Magnet YMn₆Sn₆

  ORAL

  March 17, 2021, 4:48 PM – March 17, 2021, 5:00 PM

  Presenters

  • Hong Li

    • Boston College

  Authors

  • Hong Li

    • Boston College

  • He Zhao

    • Boston College

  • Qi Wang

    • Physics, Renmin University of China
    • Department of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials and Micro-nano Devices, Renmin University of China

  • Qiangwei Yin

    • Physics, Renmin University of China

  • Ning-Ning Zhao

    • Physics, Renmin University of China

  • Kai Liu

    • Renmin University of China
    • Physics, Renmin University of China

  • Ziqiang Wang

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

  • Hechang Lei

    • Renmin university of China
    • Renmin University of China
    • Boston College
    • International Center for Quantum Materials, Peking University

  • Ilija Zeljkovic

    • Boston College

  View abstract →

• Spin-polarized scanning tunneling microscopy and quasiparticle interference imaging of the magnetic Weyl candidate CeBi

  ORAL

  March 17, 2021, 5:00 PM – March 17, 2021, 5:12 PM

  Presenters

  • Yu Liu

    • Harvard University

  Authors

  • Yu Liu

    • Harvard University

  • Christian E. Matt

    • Harvard University

  • Harris S Pirie

    • Harvard University

  • Nathan Drucker

    • Harvard University
    • Applied Physics, Harvard University

  • Robert-Jan Slager

    • University of Cambridge
    • TCM Group, Cavendish Laboratory, University of Cambridge
    • TCM Group, Cavendish Laboratory/ Department of Physics, University of Cambridge/ Harvard University
    • Harvard University

  • Na Hyun Jo

    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Department of Physics & Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory/Iowa State University

  • Brinda Kuthanazhi

    • Department of Physics and Astronomy, Ames Laboratory, Iowa State University
    • Ames Laboratory, Iowa State University
    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Department of Physics & Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory/Iowa State University

  • Sergey Budko

    • Iowa State University/ Ames Laboratory
    • Ames Laboratory
    • Physics and Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory/Iowa State University
    • Ames Lab/Iowa State
    • Ames Laboratory, Ames, IA
    • Iowa State University/AmesLab
    • Department of Physics & Astronomy, Iowa State University/Ames Laboratory

  • Zhao Huang

    • Los Alamos National Laboratory
    • Theoretical Division, Los Alamos National Laboratory

  • Christopher Lane

    • LANL
    • Theoretical Division, Los Alamos National Laboratory
    • Theoretical Division/Center for Integrated Nanotechnology, Los Alamos National Laboratory
    • Los Alamos National Laboratory

  • Jian-Xin Zhu

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory
    • Theoretical Division/Center for Integrated Nanotechnology, Los Alamos National Laboratory
    • Theoretical Division and Center for Integrated Nanotechnologies, Los Alamos National Lab
    • Center for Integrated Nanotechnologies, Los Alamos National Laboratory

  • Paul C Canfield

    • Iowa State University/ Ames Laboratory
    • Ames Laboratory
    • Ames Laboratory, Iowa State University
    • Iowa State University
    • Ames Lab/Iowa State
    • Ames Laboratory, Ames, IA
    • Iowa State University/AmesLab
    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Department of Physics & Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory, U.S. Department of Energy, and Department of Physics and Astronomy, Iowa State University
    • Ames Laboratory/Iowa State University

  • Jenny E. Hoffman

    • Harvard University
    • Department of Physics, Harvard University

  View abstract →

• Electronic structure and quantum oscillations of the kagome metal YMn₆Sn₆

  ORAL

  March 17, 2021, 5:12 PM – March 17, 2021, 5:24 PM

  Presenters

  • Nirmal Jeevi Ghimire

    • George Mason University
    • Argonne National Laboratory
    • Physics and Astronomy, George Mason University
    • Department of Physics and Astronomy, George Mason University
    • Physics, George Mason University

  Authors

  • Nirmal Jeevi Ghimire

    • George Mason University
    • Argonne National Laboratory
    • Physics and Astronomy, George Mason University
    • Department of Physics and Astronomy, George Mason University
    • Physics, George Mason University

  • Peter Siegfried

    • Department of Physics, University of Colorado, Boulder
    • Physics and Astronomy, George Mason University
    • Physics, George Mason University

  • Igor Mazin

    • Physics & Astronomy, George Mason University
    • Department of Physics and Astronomy, George Mason University
    • George Mason University
    • Physics and Astronomy, George Mason University
    • Physics, George Mason University
    • Department of Physics and Astronomy,, George Mason University
    • Department of Physics and Astronomy and Quantum Science and Engineering Center, George Mason University – Fairfax, VA, USA

  • Eleni Kyriazi

    • University of California, Los Angeles

  • Roxanne Tutchton

    • Los Alamos National Laboratory
    • Center for Integrated Nanotechnologies, Los Alamos National Laboratory

  • John Singleton

    • National High Magnetic Field Laboratory, Los Alamos National Laboratory
    • Los Alamos National Lab
    • Los Alamos National Laboratory
    • LANL, NHMFL
    • National High Magnetic Field Laboratory (NHMFL), Los Alamos

  View abstract →

• Planar Schottky tunneling spectroscopy of antiferromagnetic kagome metal FeSn

  ORAL

  March 17, 2021, 5:24 PM – March 17, 2021, 5:36 PM

  Presenters

  • Minyong Han

    • Massachusetts Institute of Technology

  Authors

  • Minyong Han

    • Massachusetts Institute of Technology

  • Hisashi Inoue

    • National Institute of Advanced Industrial Science and Technology (AIST)

  • Shiang Fang

    • Rutgers University
    • Department of Physics and Astronomy, Rutgers University
    • Department of Physics, Rutgers

  • Caolan John

    • University of California, Berkeley
    • Massachusetts Institute of Technology

  • Linda Ye

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

  • Mun K. Chan

    • National High Magnetic Field Laboratory (LANL)

  • David E Graf

    • National High Magnetic Field Laboratory
    • Florida State University
    • National High Magnetic Field Lab, Florida State University
    • National High Magnetic Field Laboratory, Tallahassee and Florida State University
    • National High Magnetic Field Laboratory, Florida State University
    • National High Magnetic Field Laboratory (FSU)
    • Department of Physics, Florida State University
    • National High Magnetic Field Laboratory and Department of Physics, Florida State University
    • National High Magnetic Field Lab
    • National High Magnetic Field Laboratory, Tallahassee, FL
    • CMS, National High Magnetic Laboratory

  • Takehito Suzuki

    • Massachusetts Institute of Technology, Department of Physics, Cambridge, MA, USA
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

  • Madhav Prasad Ghimire

    • Tribhuvan University

  • Won Joon Cho

    • Samsung Advanced Institute of Technology (SAIT)

  • Efthimios Kaxiras

    • Harvard University
    • Department of Physics, Harvard University
    • Physics, Harvard University

  • Joseph Checkelsky

    • Massachusetts Institute of Technology, Department of Physics, Cambridge, MA, USA
    • Massachusetts Institute of Technology MIT
    • Department of Physics, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology
    • Physics, Massachusetts Institute of Technology

  View abstract →

• First-principles study of Dirac fermions in the ferromagnetic kagome metal Fe₃Sn₂

  ORAL

  March 17, 2021, 5:36 PM – March 17, 2021, 5:48 PM

  Presenters

  • Linda Ye

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

  Authors

  • Shiang Fang

    • Rutgers University
    • Department of Physics and Astronomy, Rutgers University
    • Department of Physics, Rutgers

  • Linda Ye

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

  • Madhav Ghimire

    • Central Department of Physics, Tribhuvan University

  • Min Gu Kang

    • Department of Physics, Massachusetts Institute of Technology

  • Riccardo Comin

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

  • Efthimios Kaxiras

    • Harvard University
    • Department of Physics, Harvard University
    • Physics, Harvard University

  • Joseph Checkelsky

    • Massachusetts Institute of Technology, Department of Physics, Cambridge, MA, USA
    • Massachusetts Institute of Technology MIT
    • Department of Physics, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology
    • Physics, Massachusetts Institute of Technology

  View abstract →

• Using nonlocal surface transport to identify the axion insulator

  ORAL

  March 17, 2021, 5:48 PM – March 17, 2021, 6:00 PM

  Presenters

  • Rui Chen

    • Southern University of Science and Technology

  Authors

  • Rui Chen

    • Southern University of Science and Technology

  • Shuai Li

    • Southern University of Science and Technology

  • Hai-Peng Sun

    • Southern University of Science and Technology

  • Haizhou Lu

    • Southern University of Science and Technology

  • X. C. Xie

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

  View abstract →