Topological Materials and Platforms
ORAL · W17 · ID: 2155211
Presentations
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Second-order optical response in TR-symmetry breaking insulators
ORAL
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Presenters
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Alistair H Duff
Univ of Toronto
Authors
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Alistair H Duff
Univ of Toronto
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John E Sipe
Univ of Toronto
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MBE Growth and Characterization of Thin Films of the Axion Insulator Candidate EuIn<sub>2</sub>As<sub>2</sub>
ORAL
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Publication: M. Abdul Karim et al., Molecular beam epitaxy growth of axion insulator candidate EuIn2As2, Phys. Rev. Mater. 7, 104202 (2023)
Presenters
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Muhsin Abdul Karim
Department of Physics and Astronomy, University of Notre Dame, University of Notre Dame
Authors
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Muhsin Abdul Karim
Department of Physics and Astronomy, University of Notre Dame, University of Notre Dame
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Jiashu Wang
Department of Physics and Astronomy, University of Notre Dame, University of Notre Dame
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David E Graf
Florida State University, National High Magnetic Fields Laboratory, Florida State University, National High Magnetic Field Laboratory, Florida State University
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Kota Yoshimura
Department of Physics and Astronomy, University of Notre Dame, University of Notre Dame
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Sara Bey
Department of Physics and Astronomy, University of Notre Dame, University of Notre Dame
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Tatyana Orlova
Notre Dame Integrated Imaging Facility, University of Notre Dame
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Maksym Zhukovskyi
Notre Dame Integrated Imaging Facility, University of Notre Dame
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Xinyu Liu
Department of Physics and Astronomy, University of Notre Dame, University of Notre Dame
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Badih A Assaf
Department of Physics and Astronomy, University of Notre Dame, University of Notre Dame
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Controllable topological insulator phases in litharge-phase InBi monolayer
ORAL
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Publication: Zhenyao Fang, Andrew M. Rappe. Controllable topological insulator phases in litharge-phase InBi monolayer. Phys. Rev. Mat. 7, 074202 (2023).
Presenters
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Zhenyao Fang
Northeastern University
Authors
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Zhenyao Fang
Northeastern University
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Andrew M Rappe
University of Pennsylvania
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Angle dependent quantum phase transition from quantum anomalous insulator to axion insulator
ORAL
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Presenters
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Ting-Hsun Yang
ucla
Authors
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Ting-Hsun Yang
ucla
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Gang Qui
University of California, Los Angeles
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Yaochen Li
University of California, Los Angeles, UCLA
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Peng Zhang
University of California, Los Angeles
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Kang-Lung Wang
University of California, Los Angeles, UCLA
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Connecting Higher-Order Topology with the Orbital Hall Effect in Monolayers of Transition Metal Dichalcogenides
ORAL
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Publication: Physical Review Letters 130, 116204
Presenters
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Marcio Costa
Universidade Federal Fluminense
Authors
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Marcio Costa
Universidade Federal Fluminense
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Bruno Focassio
Univ Federal do ABC
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Tarik P Cysne
Universidade Federal Fluminense
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Luis M Canonico
ICN2, ICN2 - CSIC
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Gabriel R Schleder
Harvard University
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Roberto B B Muniz
Universidade Federal Fluminense
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Adalberto Fazzio
Ilum/CNPEM
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Tatiana G Rappoport
Physics Center of Minho and Porto Universities, Minho University, Federal University of Rio de Janeiro
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Square-root topological graphene nanoribbons modulated by electric field
ORAL
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Publication: Planned submission: Square-root topological graphene nanoribbons modulated by electric field
Presenters
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Haiyue Huang
University of California, Los Angeles
Authors
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Haiyue Huang
University of California, Los Angeles
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Ioannis Petrides
UCLA, College of Letters and Science, University of California, Los Angeles (UCLA), University of California, Los Angeles
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Jeremy Levy
University of Pittsburgh, Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, PA 15260, USA
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Paul S Weiss
University of California, Los Angeles
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Prineha Narang
College of Letters and Science, University of California, Los Angeles (UCLA), CA, USA., University of California Los Angeles, College of Letters and Science, University of California, Los Angeles (UCLA), UCLA, University of California, Los Angeles, College of Letters and Science, University of California, Los Angeles, Harvard University
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Magnetism and band topology in Kagome magnets RT<sub>6</sub>Sn<sub>6</sub> (T = V and Mn; R=Tb, Dy, Ho, Er, and Tm)
ORAL
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Presenters
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Liqin Ke
Ames Lab
Authors
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Bruce Harmon
Iowa State University
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Yongbin Lee
Ames National Laboratory
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Igor I Mazin
George Mason University, Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Centre, George Mason University
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Robert J McQueeney
Ames National Laboratory/Iowa State University, Iowa State University, Ames National Laboratory and Iowa State University
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Liqin Ke
Ames Lab
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Electromagnetic coupling and transport in a topological insulator–graphene heterostructure
ORAL
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Publication: D. Bonilla, J. Castaño-Yepes, A. Martín-Ruiz and E. Muñoz, Physical Review B 107, 245103 (2023)
Presenters
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Enrique Munoz
Pontificia Universidad Catolica de Chile
Authors
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Enrique Munoz
Pontificia Universidad Catolica de Chile
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Jorge Castaño-Yepes
Pontificia Universidad Catolica de Chile
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Daniel Bonilla
Pontificia Universidad Catolica de Chile
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Alberto Martín-Ruiz
Universidad Autonoma de Mexico
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Pressure-driven tunable properties of the small-gap chalcopyrite topological quantum material ZnGeSb2: A first-principles study
ORAL
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Publication: Reference: S. Sadhukhan, B. Sadhukhan, S. Kanungo, Phys. Rev. B 106, 125112 (2022)
Presenters
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Surasree Sadhukhan
Indian Institute of Technology Goa
Authors
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Surasree Sadhukhan
Indian Institute of Technology Goa
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Development of a Topological-Insulator-Based Quantum Resistance Standard
ORAL
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Publication: https://doi.org/10.48550/arXiv.2308.00200
Presenters
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Ngoc Thanh Mai Tran
University of Maryland, College Park
Authors
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Ngoc Thanh Mai Tran
University of Maryland, College Park
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Linsey K Rodenbach
Stanford Univ, Stanford University, Department of Physics, Stanford University, Stanford, California
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Jason M Underwood
National Institute of Standards and Technology
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Alireza R Panna
NIST, National Institute of Standards and Technology
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Zac S Barcikowski
University of Maryland, College Park, National Institute of Standards and Technology
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Molly P Andersen
Stanford University, Department of Physics, Stanford University, Stanford, California
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Shamith Payagala
NIST, National Institute of Standard and Technology
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Peng Zhang
University of California, Los Angeles
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Lixuan Tai
University of California, Los Angeles, Department of Electrical and Computer Engineering, University of California, Los Angeles
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Kang-Lung Wang
University of California, Los Angeles, UCLA
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Randolph E Elmquist
National Institute of Standards and Technology
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Dean G Jarrett
NIST, National Institute of Standards and Technology
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David B Newell
National Institute of Standards and Technology
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David Goldhaber-Gordon
Stanford University, Stanford Institute for Materials and Energy Sciences, Stanford University Physics Department, Department of Physics, Stanford University, Stanford, California, Stanford Institute for Materials & Energy Sciences, Stanford University
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First-Principles Study on the Thermoelectric Properties in Topological Insulator BiSbTe<sub>2</sub>S
ORAL
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Presenters
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Takao Tsumuraya
Kumamoto Univ
Authors
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Takao Tsumuraya
Kumamoto Univ
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Kunihiko Yamauchi
Osaka University
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Katsumi Tanigaki
BAQIS, China and AIMR, Tohoku University, Japan
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Nontrivial triplet band-topology in the spin gap materials, KCuCl3 and TlCuCl3
ORAL
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Presenters
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Charles B Walker
University of California, Irvine
Authors
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Charles B Walker
University of California, Irvine
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Judit Romhanyi
University of California, Irvine
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Transport in Two-dimensional Second-order Topological Insulator Candidates Ta<sub>2</sub>M<sub>3</sub>Te<sub>5</sub> (M = Pd, Ni)
ORAL
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Publication: no
Presenters
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Fei Wang
Tulane University
Authors
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Fei Wang
Tulane University
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Abin Joshy
Tulane Universith
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Qiaohui Zhou
Tulane University
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Xin Lu
Tulane University
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Jiang Wei
Tulane University
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Higher-Order Van Hove Singularities on Moir'e Surface States of Topological Insulators
ORAL
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Presenters
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Lakshmi Pullasseri Madom Narayana Iyer
Emory University
Authors
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Lakshmi Pullasseri Madom Narayana Iyer
Emory University
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Luiz H Santos
Emory University
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