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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