Electronic, Optical, and Transport Properties of Topological Materials

Presentations

• Fermiology of a topological, intercalated transition metal dichalcogenide compound

  ORAL

  March 17, 2022, 4:00 PM – March 17, 2022, 4:12 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, 4:12 PM – March 17, 2022, 4:24 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, 4:24 PM – March 17, 2022, 4:36 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, 4:36 PM – March 17, 2022, 4:48 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, 4:48 PM – March 17, 2022, 5:00 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, 5:00 PM – March 17, 2022, 5:12 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, 5:12 PM – March 17, 2022, 5:24 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, 5:24 PM – March 17, 2022, 5:36 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

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

  ORAL

  March 17, 2022, 5:36 PM – March 17, 2022, 5:48 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, 5:48 PM – March 17, 2022, 6:00 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

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• Progress on photoemission studies of nodal plane in LaNiGa₂

  ORAL

  March 17, 2022, 6:00 PM – March 17, 2022, 6:12 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, 6:12 PM – March 17, 2022, 6:24 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, 6:24 PM – March 17, 2022, 6:36 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, 6:36 PM – March 17, 2022, 6:48 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

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• Network of topological nodal planes and point degeneracies in CoSi

  ORAL

  March 17, 2022, 6:48 PM – March 17, 2022, 7:00 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 →