Electronic, Optical, and Transport Properties of Topological Materials

Presentations

• Fermiology of a topological, intercalated transition metal dichalcogenide compound

  ORAL

  March 17, 2022, 3:00 PM – March 17, 2022, 3:12 PM

  Publication: [1] N.J.Ghimire et al. Nat. Commun 9, 3280 (2018).

  Presenters

  • Xian Yang

    • Princeton University

  Authors

  • Xian Yang

    • Princeton University

  • Zijia Cheng

    • Princeton University
    • Laboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton University, Princeton, New Jersey, USA.

  • Tyler A Cochran

    • Princeton University

  • Hari Bhandari

    • George Mason University

  • Harrison LaBollita

    • Arizona State University

  • Ilya Belopolski

    • RIKEN
    • Princeton University

  • Antia S Botana

    • Arizona State University

  • Nirmal Ghimire

    • George Mason University
    • Quantum Science and Engineering Center, Department of Physics and Astronomy-George Mason University
    • Quantum Science and Engineering Center, Department of Physics and Astronomy - George Mason University

  • Zahid M Hasan

    • Princeton University
    • Laboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton University, Princeton, New Jersey, USA.

  View abstract →

• Detection of time-reversal symmetry breaking via waveguide mode coupling

  ORAL

  March 17, 2022, 3:12 PM – March 17, 2022, 3:24 PM

  Presenters

  • Ioannis Petrides

    • Harvard University

  Authors

  • Ioannis Petrides

    • Harvard University

  • Jonathan B Curtis

    • Harvard University

  • Marie E Wesson

    • Harvard University

  • Nicholas Poniatowski

    • Harvard University

  • Charlotte Boettcher

    • Harvard University

  • Amir Yacoby

    • Harvard University

  • Prineha Narang

    • Harvard University

  View abstract →

• Effect of surface relaxation on the Dirac surface states of the topological crystalline insulator Bi

  ORAL

  March 17, 2022, 3:24 PM – March 17, 2022, 3:36 PM

  Presenters

  • Ivan I Naumov

    • Howard University

  Authors

  • Ivan I Naumov

    • Howard University

  • Pratibha Dev

    • Howard University

  View abstract →

• Linearized band gap evolution in topologically gapped alloys: a case study of KZnSb_1-xBi_x

  ORAL

  March 17, 2022, 3:36 PM – March 17, 2022, 3:48 PM

  Presenters

  • Dongwook Kim

    • University of Utah

  Authors

  • Dongwook Kim

    • University of Utah

  • Feng Liu

    • University of Utah

  View abstract →

• ARPES and DFT study of the electronic structure of the electronically switchable antiferromagnet, CuMnAs

  ORAL

  March 17, 2022, 3:48 PM – March 17, 2022, 4:00 PM

  Publication: A. Garrison Linn, et al., Experimental electronic structure of the electrically switchable antiferromagnet, CuMnAs, to be published

  Presenters

  • A. Garrison G Linn

    • University of Colorado, Boulder

  Authors

  • A. Garrison G Linn

    • University of Colorado, Boulder

  • Kyle Gordon

    • University of Colorado, Boulder

  • PEIPEI HAO

    • University of Colorado at Boulder
    • University of Colorado, Boulder
    • Department of Physics, University of Colorado Boulder

  • Dushyant Narayan

    • University of Colorado, Boulder

  • Bryan Berggren

    • University of Colorado at Boulder
    • University of Colorado, Boulder

  • Nathaniel A Speiser

    • University of Colorado, Boulder

  • Sonka Reimers

    • University of Nottingham

  • Libor Šmejkal

    • Johannes Gutenberg-Universität Mainz

  • Tomáš Jungwirth

    • Institute of Physics of the Czech Academy of Sciences

  • Jonathan D Denlinger

    • Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Lab

  • Peter Wadley

    • Univ of Nottingham

  • Dan S Dessau

    • University of Colorado, Boulder

  View abstract →

• Dimensional crossover and band topology evolution in ultrathin semimetallic NiTe₂films

  ORAL

  March 17, 2022, 4:00 PM – March 17, 2022, 4:12 PM

  Presenters

  • Joseph A Hlevyack

    • University of Illinois at Urbana-Champaign

  Authors

  • Joseph A Hlevyack

    • University of Illinois at Urbana-Champaign

  • Liang-Ying Feng

    • National Sun Yat-sen University

  • Meng-Kai Lin

    • University of Illinois at Urbana-Champaign
    • National Central University

  • Rovi Angelo B Villaos

    • National Sun Yat-sen University

  • Ro-Ya Liu

    • University of Illinois at Urbana-Champaign

  • Peng Chen

    • Shanghai Jiao Tong University

  • Yao Li

    • University of Illinois at Urbana-Champaign

  • Sung-Kwan Mo

    • Lawrence Berkeley National Laboratory

  • Feng-Chuan Chuang

    • National Sun Yat-sen University
    • Department of Physics, National Sun Yat-sen University, Kaohsiung 80424, Taiwan, Department of Physics, National Tsing Hua University,Physics Division Hsinchu, 30043, Taiwan,

  • Tai-Chang Chiang

    • University of Illinois at Urbana-Champaign

  View abstract →

• Visualization of the spin-resolved band structure in the bulk Rashba material BiTeCl

  ORAL

  March 17, 2022, 4:12 PM – March 17, 2022, 4:24 PM

  Presenters

  • Xue Han

    • Stanford University

  Authors

  • Xue Han

    • Stanford University

  • Jason Qu

    • Stanford Univ

  • Shoya Sakamoto

    • University of Tokyo
    • ISSP, Univ. of Tokyo

  • Chunjing Jia

    • SLAC - Natl Accelerator Lab
    • Stanford University; SLAC National Accelerator Laboratory
    • SLAC National Accelerator Lab

  • Dandan Guan

    • Shanghai Jiao Tong University

  • Jin Liu

    • Shenzhen Technology University

  • Hui Li

    • Shenzhen Technology University

  • Zahid Hussain

    • Lawrence Berkeley National Laboratory

  • Thomas P Devereaux

    • Stanford Univ
    • Stanford University; SLAC National Accelerator Laboratory
    • Stanford University

  • Jonathan A Sobota

    • Stanford University
    • Geballe Laboratory for Advanced Materials, Stanford University, USA
    • SLAC National Accelerator Lab

  • Zhixun Shen

    • Stanford University
    • Geballe Laboratory for Advanced Materials, Stanford University, USA
    • Stanford Univ

  View abstract →

• Driving Ultrafast Spin and Energy Modulation in Quantum Well Surface States via Photo-Induced Electric Fields

  ORAL

  March 17, 2022, 4:24 PM – March 17, 2022, 4:36 PM

  Publication: S. Ciocys, A. Lanzara. Driving Ultrafast Spin and Energy Modulation in Quantum Well States via Photo-Induced Electric Fields, Nat. Comm. in Review (2021).

  Presenters

  • Samuel T Ciocys

    • University of California, Berkeley

  Authors

  • Samuel T Ciocys

    • University of California, Berkeley

  • Alessandra Lanzara

    • University of California, Berkeley
    • Lawrence Berkeley National Laboratory

  View abstract →

• Shift-current response as a probe of quantum geometry and electron-electron interactions in twisted bilayer graphene.

  ORAL

  March 17, 2022, 4:36 PM – March 17, 2022, 4:48 PM

  Presenters

  • Swati Chaudhary

    • University of Texas at Austin

  Authors

  • Swati Chaudhary

    • University of Texas at Austin

  • Cyprian K Lewandowski

    • Caltech

  • Gil Refael

    • Caltech

  View abstract →

• Plasmon Intrinsic Dipole Moment

  ORAL

  March 17, 2022, 4:48 PM – March 17, 2022, 5:00 PM

  Publication: [1] "Quantum Internal Structure of Plasmons," Phys. Rev. Lett. (to appear); arXiv:2109.01006.

  Presenters

  • Jinlyu Cao

    • Indiana University Bloomington

  Authors

  • Jinlyu Cao

    • Indiana University Bloomington

  • Herb Fertig

    • Indiana Univ - Bloomington
    • Indiana University Bloomington

  • Luis Brey

    • Materials Science Factory, Instituto de Ciencia de Materiales de Madrid (CSIC), Cantoblanco, 28049 Madrid, Spain

  View abstract →

• Progress on photoemission studies of nodal plane in LaNiGa₂

  ORAL

  March 17, 2022, 5:00 PM – March 17, 2022, 5:12 PM

  Publication: Jackson R. Badger, Yundi Quan, Matthew C. Staab, Shuntaro Sumita, Antonio Rossi, Kasey P. Devlin, Kelly Neubauer, Daniel S. Shulman, James C. Fettinger, Peter Klavins, Susan M. Kauzlarich, Dai Aoki, Inna M. Vishik, Warren E. Pickett, Valentin Taufour "Dirac lines and loop at the Fermi level in the Time-Reversal Symmetry Breaking Superconductor LaNiGa$ _2$." arXiv preprint arXiv:2109.06983 (2021).

  Presenters

  • Matthew C Staab

    • University of California, Davis
    • University of California Davis

  Authors

  • Matthew C Staab

    • University of California, Davis
    • University of California Davis

  • Eliana Mann

    • University of California, Davis

  • Jackson R Badger

    • University of California, Davis

  • Yundi Quan

    • University of California, Davis
    • University of Florida

  • Warren E Pickett

    • University of California, Davis

  • Valentin Taufour

    • University of California, Davis
    • University of California Davis

  • Inna Vishik

    • University of California, Davis

  View abstract →

• Catalogue of Flat Band Stoichiometric Materials

  ORAL

  March 17, 2022, 5:12 PM – March 17, 2022, 5:24 PM

  Publication: Catalogue of Flat Band Stoichiometric Materials, Nicolas Regnault, Yuanfeng Xu, Ming-Rui Li, Da-Shuai Ma, Milena Jovanovic, Ali Yazdani, Stuart S. P. Parkin, Claudia Felser, Leslie M. Schoop, N. Phuan Ong, Robert J. Cava, Luis Elcoro, Zhi-Da Song, B. Andrei Bernevig, arXiv:2106.05287

  Presenters

  • Nicolas Regnault

    • Princeton University

  Authors

  • Nicolas Regnault

    • Princeton University

  • Yuanfeng Xu

    • Max Planck Inst Microstructure
    • Department of Physics, Princeton University

  • Ming-Rui Li

    • Tsinghua University

  • Da-Shuai Ma

    • Beijing Institute of Technology

  • Milena Jovanovic

    • Department of Chemistry, Princeton University, Princeton, New Jersey 08544, USA
    • Princeton University

  • Ali Yazdani

    • Princeton University

  • Stuart S Parkin

    • Max Planck Inst Microstructure
    • Max Planck Institute of Microstructure Physics

  • Claudia Felser

    • Max Planck Institute for Chemical Physic
    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany
    • Max Planck Institute for Chemical Physics of Solids

  • Leslie M Schoop

    • Princeton University

  • Phuan Ong

    • Princeton University
    • Department of Physics, Princeton University, Princeton, New Jersey 08544, USA

  • Robert J Cava

    • Princeton University
    • Department of Chemistry, Princeton University

  • Luis Elcoro

    • Department of Condensed Matter Physics, University of the Basque Country UPV/EHU, Apartado 644, 48080 Bilbao, Spain
    • University of the Basque Country UPV/EHU

  • Zhida Song

    • Princeton University

  • Andrei B Bernevig

    • Princeton University

  View abstract →

• Theory of Difference Frequency Quantum Oscillations

  ORAL

  March 17, 2022, 5:24 PM – March 17, 2022, 5:36 PM

  Presenters

  • Johannes Knolle

    • Univ of Cambridge
    • Technical University of Munich

  Authors

  • Johannes Knolle

    • Univ of Cambridge
    • Technical University of Munich

  • Valentin Leeb

    • TU Munich

  View abstract →

• Enhanced Berry curvature dipole and persistent spin texture in Bi(110) monolayer

  ORAL

  March 17, 2022, 5:36 PM – March 17, 2022, 5:48 PM

  Presenters

  • Kyung-Hwan Jin

    • Institute for Basic Science
    • Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science

  Authors

  • Kyung-Hwan Jin

    • Institute for Basic Science
    • Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science

  • Eunseok Oh

    • Pohang Univ of Sci & Tech

  • Roland Stania

    • Institute for Basic Science

  • Feng Liu

    • University of Utah

  • Han Woong Yeom

    • Pohang Univ of Sci & Tech
    • Pohang University of Science and Technology
    • Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science

  View abstract →

• Network of topological nodal planes and point degeneracies in CoSi

  ORAL

  March 17, 2022, 5:48 PM – March 17, 2022, 6:00 PM

  Publication: arXiv:2107.02820

  Presenters

  • Nico Huber

    • TU Munich

  Authors

  • Nico Huber

    • TU Munich

  • Kirill Alpin

    • Max-Planck-Institute for Solid State Physics
    • Max Planck Institute for Solid State Research

  • Andreas P Schnyder

    • Max Planck Institute for Solid State Research
    • Max Planck Institute for Solid State Physics

  • Christian Pfleiderer

    • Tech Univ Muenchen
    • Physics Department, Technical University of Munich, Germany

  • Marc A Wilde

    • TU Munich
    • Technische Universitaet Muenchen

  View abstract →