Experimental Progress in Nonmagnetic Solid-State Topological Insulators

Presentations

• Lateral Coupling of 2D Dirac Plasmons in Thin Films of Topological Insulator Bi₂Se_3.

  ORAL

  March 6, 2023, 3:00 PM – March 6, 2023, 3:12 PM

  Publication: Nasir, S., Wang, Z., Mambakkam, S. V., & Law, S. (2021). In-plane plasmon coupling in topological insulator Bi2Se3 thin films. Applied Physics Letters, 119(20), 201103.

  Presenters

  • Saadia Nasir

    • University of Delaware

  Authors

  • Saadia Nasir

    • University of Delaware

  • Stephanie Law

    • University of Delaware

  • Vish Mambakkam

    • University of Delaware

  • Zhengtianye Wang

    • University of Delaware

  View abstract →

• Extraordinary Bulk Behavior in 3d-based Strongly Correlated Insulators FeSi and FeSb₂

  ORAL

  March 6, 2023, 3:12 PM – March 6, 2023, 3:24 PM

  Presenters

  • Keenan Avers

    • University of Maryland

  Authors

  • Keenan Avers

    • University of Maryland

  • Yun Suk Eo

    • University of Maryland, College Park

  • Jarryd Horn

    • University of Maryland, College Park

  • Hyeok Yoon

    • University of Maryland, College Park

  • Shanta Saha

    • University of Maryland, College Park

  • Alonso Suarez

    • Univeristy of Maryland, College Park
    • University of Maryland, College Park

  • Michael Fuhrer

    • Monash University

  • Johnpierre Paglione

    • University of Maryland, College Park

  View abstract →

• Charge transfer and friction tensor of adsorbate on the SSH chain

  ORAL

  March 6, 2023, 3:24 PM – March 6, 2023, 3:36 PM

  Presenters

  • Luis F Martinez-Gomez

    • Emory University

  Authors

  • Luis F Martinez-Gomez

    • Emory University

  • Raphael F Ribeiro

    • Emory University

  View abstract →

• Visualizing near-coexistence of massless Dirac electrons and ultra-massive saddle point electrons

  ORAL

  March 6, 2023, 3:36 PM – March 6, 2023, 3:48 PM

  Presenters

  • Nurit Abraham

    • Weizmann Institute of Science

  Authors

  • Nurit Abraham

    • Weizmann Institute of Science

  • Abhay Kumar Nayak

    • ucsb santa barbara

  • Jonathan Reiner

    • University of New South Wales
    • New South Wales, Australia

  • Hengxin Tan

    • Weizmann Institute of Science

  • Huixia Fu

    • Weizmann Institute of Science

  • Henry Ling

    • McGill University, Montr ´eal, Qu ´ebec H3A 2T8, Canada

  • Chandra Shekhar

    • Max Planck Institute for Chemical Physics of Solids

  • Claudia Felser

    • Max Planck Institute for Chemical Physic
    • Max Planck Institute for Chemical Physics of Solids

  • Tami Pereg-Barnea

    • McGill Univ
    • McGill University

  • Binghai Yan

    • Weizmann Institute of Science

  • Haim Beidenkopf

    • Weizmann Institute of Science

  View abstract →

• Observation and creation of symmetry-dictated topological states in a two-dimensional insulator, 1T’-MoTe₂

  ORAL

  March 6, 2023, 3:48 PM – March 6, 2023, 4:00 PM

  Presenters

  • Hyo Won Kim

    • Samsung Adv Inst of Tech

  Authors

  • Hyo Won Kim

    • Samsung Adv Inst of Tech

  • SEOUNGHUN KANG

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  • Young-Woo Son

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

  View abstract →

• Observation of Chiral Phonons with Giant Magnetic Moments in a Topological Crystalline Insulator

  ORAL

  March 6, 2023, 4:00 PM – March 6, 2023, 4:12 PM

  Publication: arXiv: 2208.12235 (25 Aug 2022)

  Presenters

  • Felix G Hernandez

    • University of Sao Paulo

  Authors

  • Felix G Hernandez

    • University of Sao Paulo

  • Andrey Baydin

    • Rice University

  • Swati Chaudhary

    • Northeastern University
    • University at Texas at Austin
    • Caltech
    • The University of Texas at Austin, Northeastern University, Massachusetts Institute of Technology
    • University of Texas at Austin
    • The university of Texas at Austin

  • Fuyang Tay

    • Rice University

  • Ikufumi Katayama

    • Yokohama National University

  • Jun Takeda

    • Yokohama National University

  • Hiroyuki Nojiri

    • Tohoku University

  • Anderson Okazaki

    • Brazilian Center for Research in Energy and Materials

  • Paulo Rappl

    • Instituto Nacional de Pesquisas Espaciais

  • Eduardo Abramof

    • Instituto Nacional de Pesquisas Espaciais

  • Martin A Rodriguez-vega

    • Theoretical Division, Los Alamos National Laboratory
    • University of Texas at Austin
    • University of Texas at Austin, Northeastern University

  • Gregory A Fiete

    • Northeastern University
    • Northeastern University, Massachusetts Institute of Technology

  • Junichiro Kono

    • Rice University

  View abstract →

• Magneto-thermopower and planar Hall effect in Sb₂Te₃ epitaxial films^*

  ORAL

  March 6, 2023, 4:12 PM – March 6, 2023, 4:24 PM

  Publication: [1] Ko et al., Nano Lett. 11, 2841 (2011).
  [2] Bhardwaj et al., Appl. Phys. Lett. 118, 241901 (2021).
  [3] Nepal et al., Thin Solid Films 761, 139520 (2022).

  Presenters

  • Ravinder Kumar

    • Morgan State University

  Authors

  • Ravinder Kumar

    • Morgan State University

  • Prabesh Bajracharya

    • Morgan State
    • Morgan State University

  • Ezana R Negusse

    • Morgan State University

  • Ryan S Raxon

    • Towson University

  • Rajeswari M Kolagani

    • Towson University

  • Ramesh C Budhani

    • Morgan State University

  View abstract →

• Transport in the ultra-quantum limit in topological pentatelluride HfTe₅

  ORAL

  March 6, 2023, 4:24 PM – March 6, 2023, 4:36 PM

  Presenters

  • Jinyu Liu

    • University of California, Irvine

  Authors

  • Jinyu Liu

    • University of California, Irvine

  • Laurel E Winter

    • Los Alamos National Laboratory

  • Michael T Pettes

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

  • Luis A Jauregui

    • University of California, Irvine

  View abstract →

• Magnetotransport in graphene/Pb_0.24Sn_0.76Te heterostructures: finding a way to avoid catastrophe

  ORAL

  March 6, 2023, 4:36 PM – March 6, 2023, 4:48 PM

  Publication: Magnetotransport in graphene/Pb0.24Sn0.76Te heterostructures: finding a way to avoid catastrophe. Under Review

  Presenters

  • Gregory Stephen

    • University of Maryland
    • Laboratory for Physical Sciences

  Authors

  • Gregory Stephen

    • University of Maryland
    • Laboratory for Physical Sciences

  • Ivan I Naumov

    • Howard University

  • Nicholas A Blumenschein

    • Laboratory for Physical Sciences

  • Y.-J. Leo Sun

    • University of Maryland

  • Jennifer E DeMell

    • Laboratory for Physical Sciences

  • Sharmila N Shirodkar

    • Howard University

  • Pratibha Dev

    • Howard University

  • Patrick J Taylor

    • US Army Research Laboratory
    • Army Research Lab

  • Jeremy T Robinson

    • US Naval Research Laboratory
    • Navy Research Lab

  • Paul M Campbell

    • US Naval Research Laboratory
    • Navy Research Lab

  • Aubrey T Hanbicki

    • Laboratory for Physical Sciences

  • Adam L Friedman

    • Laboratory for Physical Sciences

  View abstract →

• Dual topology modulated Dirac electron transports in Low-dimensional Topological Insulator Superlattices

  ORAL

  March 6, 2023, 4:48 PM – March 6, 2023, 5:00 PM

  Publication: 1. Dual topology of Dirac electron and Spin Transport in Low-dimensional Topological Insulator Superlattices (submitted)

  Presenters

  • Rui Sun

    • NC State University

  Authors

  • Rui Sun

    • NC State University

  • Hao-pu Xue

    • Institute of Physics, Chinese Academy of Science

  • Dali Sun

    • North Carolina State University

  • Zhao-hua Cheng

    • Institute of Physics, Chinese Academy of Sciences

  View abstract →

• Quantum electron transport in ternary transition metal chalcogenide TaIrTe₄

  ORAL

  March 6, 2023, 5:00 PM – March 6, 2023, 5:12 PM

  Presenters

  • Jian Tang

    • Boston College

  Authors

  • Jian Tang

    • Boston College

  • Siyuan Ding

    • Boston College
    • Department of Physics, Boston College

  • Yong Li

    • Institute of Physics, Chinese Academy of Sciences

  • Tiema Qian

    • University of California, Los Angeles

  • Anyuan Gao

    • Harvard University

  • Kenji Watanabe

    • National Institute for Materials Science
    • Research Center for Functional Materials, National Institute of Materials Science
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-044, Japan
    • NIMS
    • Research Center for Functional Materials, National Institute for Materials Science
    • National Institute for Materials Science, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Japan
    • NIMS Japan

  • Takashi Taniguchi

    • National Institute for Materials Science
    • Kyoto Univ
    • International Center for Materials Nanoarchitectonics, National Institute of Materials Science
    • Kyoto University
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-044, Japan
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science
    • National Institute for Materials Science, Japan
    • National Institute For Materials Science
    • NIMS
    • National Institute for Material Science
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan
    • NIMS Japan

  • David C Bell

    • Harvard University
    • Havard University

  • Kenneth S Burch

    • Boston College

  • Youguo Shi

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

  • Ni Ni

    • University of California, Los Angeles
    • University of California, Los Angeles, Los Angeles

  • Suyang Xu

    • Harvard University

  • Xiaofeng Qian

    • Texas A&M University

  • Qiong Ma

    • Boston College

  View abstract →

• Magnetic Field Dependent Effects on Nonlocal Photocurrents in Topological Insulators

  ORAL

  March 6, 2023, 5:12 PM – March 6, 2023, 5:24 PM

  Presenters

  • Henry C Travaglini

    • University of California, Davis

  Authors

  • Henry C Travaglini

    • University of California, Davis

  • Dong Yu

    • University of California, Davis

  View abstract →

• Superior thermoelectric properties and ultralow thermal conductivity of 2D topological jacutingaite M₂M’X₃ (M = Ni, Pd, or Pt; M’ = Zn, Cd, or Hg; X = S, Se, or Te) family

  ORAL

  March 6, 2023, 5:24 PM – March 6, 2023, 5:36 PM

  Presenters

  • Rovi Angelo Villaos

    • National Sun Yat-sen University
    • Department of Physics, National Sun Yat-sen University, Kaohsiung, 80424 Taiwan

  Authors

  • Rovi Angelo Villaos

    • National Sun Yat-sen University
    • Department of Physics, National Sun Yat-sen University, Kaohsiung, 80424 Taiwan

  • Ali Sufyan

    • Department of Physics, National Sun Yat-sen University, Kaohsiung, 80424 Taiwan

  • Zhi-Quan Huang

    • National Sun Yat-sen University
    • Department of Physics, National Sun Yat-sen University, Kaohsiung, 80424 Taiwan

  • Chia-Hsiu Hsu

    • National Sun Yat-sen University
    • Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371 Singapore

  • Guoqing Chang

    • Nanyang Technological University
    • Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore
    • Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371 Singapore

  • Feng-Chuan Chuang

    • Natl Sun Yat Sen Univ
    • National Sun Yat-sen University
    • Department of Physics, National Sun Yat-sen University, Kaohsiung, 80424 Taiwan

  View abstract →

• Anisotropic Properties in Two-Dimensional Topological Insulator Candidates Ta₂M₃Te₅ (M = Pd, Ni)

  ORAL

  March 6, 2023, 5:36 PM – March 6, 2023, 5:48 PM

  Presenters

  • Fei Wang

    • Tulane University

  Authors

  • Fei Wang

    • Tulane University

  • Abin Joshy

    • Department of Physics and Engineering Physics, Tulane University
    • Tulane University

  • Qiaohui Zhou

    • Tulane University

  • Xin Lu

    • Tulane University

  • Jiang Wei

    • Department of Physics and Engineering Physics, Tulane University
    • Tulane University

  • Pavel Sorokin

    • National University of Science and Technology MISiS

  • Konstantin Larionov

    • National University of Science and Technology MISiS

  • Liubov Yu Antipina

    • National University of Science and Technology MISiS

  View abstract →