Topological Antiferromagnets and Altermagnets
ORAL · T43 · ID: 1098040
Presentations
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Tuning of anomalous Hall effect by spin reorientation in a novel altermagnetic compound CrSb
ORAL
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Presenters
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Suvadip Das
- George Mason University
Authors
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Suvadip Das
- George Mason University
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Igor I Mazin
- George Mason University
- Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University
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Magneto transport and electronic properties of altermagnetic MnTe
ORAL
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Presenters
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Resham B Regmi
- Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University
Authors
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Resham B Regmi
- Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University
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Hari Bhandari
- Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University
- George Mason University
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Peter Siegfried
- Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University
- George Mason University
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Igor I Mazin
- George Mason University
- Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University
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Nirmal J Ghimire
- Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University
- George Mason University
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CDW induced structural symmetry breaking in Kagome metal FeGe
ORAL
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Presenters
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Liran Wang
- Karlsruhe Institute of Technology
- IQMT, Karlsruhe Institute of Technology, Germany
Authors
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Liran Wang
- Karlsruhe Institute of Technology
- IQMT, Karlsruhe Institute of Technology, Germany
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Frederic Hardy
- IQMT, Karlsruhe Institute of Technology, Germany
- Karlsruhe Institute of Technology
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Christoph Meingast
- IQMT, Karlsruhe Institute of Technology, Germany
- Karlsruhe Institute of Technology
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Xueliang Wu
- College of Physics & Center of Quantum Materials and Devices, Chongqing University, People's Republic of China
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Mingquan He
- College of Physics & Center of Quantum Materials and Devices, Chongqing University, People's Republic of China
- Low Temperature Physics Laboratory, Chongqing University
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Yisheng Chai
- Chongqing University
- College of Physics & Center of Quantum Materials and Devices, Chongqing University, People's Republic of China
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Aifeng Wang
- College of Physics & Center of Quantum Materials and Devices, Chongqing University, People's Republic of China
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Buffer layered growth of nickeline and zinc-blende MnTe on c-plane Al<sub>2</sub>O<sub>3</sub>
ORAL
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Presenters
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Deepti Jain
- Rutgers University
Authors
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Deepti Jain
- Rutgers University
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Hee Taek Yi
- Rutgers University
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Matthew Brahlek
- Oak Ridge National Laboratory
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Myung-Geun Han
- Brookhaven National Laboratory
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Seongshik Oh
- Rutgers University
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Global Ferromagnetism and Localized Dimers in (Sn<sub>0.9</sub>Mn<sub>0.1</sub>)Te
ORAL
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Presenters
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FARHAN ISLAM
- Ames Laboratory
Authors
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FARHAN ISLAM
- Ames Laboratory
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Santanu Pakhira
- Iowa State University
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Deborah L. Schlagel
- Ames Laboratory
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Daniel M Pajerowski
- Oak Ridge National Lab
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Thomas W Heitmann
- University of Missouri
- Missouri University Research Reactor
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David C Johnston
- Iowa State University
- Iowa State University and Ames National Laboratory
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Robert J McQueeney
- Iowa State University
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David Vaknin
- Iowa State University
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Engineering magnetic transition metal chalcogenide-based quantum interfaces
ORAL
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Publication: [1] "Progress and prospects in the quantum anomalous Hall effect", H. Chi and J. S. Moodera, APL Materials 10, 090903 (2022).
[2] "Strain-tunable Berry curvature in quasi-two-dimensional chromium telluride", H. Chi, Y. Ou, T. B. Eldred, W. Gao, S. Kwon, J. Murray, M. Dreyer, R. E. Butera, H. Ambaye, J. Keum, A. T. Greenberg, Y. Liu, M. R. Neupane, G. J. d. Coster, O. A. Vail, P. J. Taylor, P. A. Folkes, C. Rong, G. Yin, R. K. Lake, V. Lauter, D. Heiman, and J. S. Moodera, arXiv:2207.02318 (2022).Presenters
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Hang Chi
- Massachusetts Institute of Technology
Authors
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Hang Chi
- Massachusetts Institute of Technology
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Topological magneto-electric response in non-magnetic and anti-ferromagnetic topological insulators
ORAL
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Presenters
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Perry T Mahon
- University of Texas at Austin
Authors
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Perry T Mahon
- University of Texas at Austin
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Chao Lei
- University of Texas at Austin
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Allan H MacDonald
- University of Texas at Austin
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Nonlinear Hall effect induced by anomalous skew scattering in PT-symmetric systems
ORAL
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Presenters
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Da Ma
- Nanyang Technological University
Authors
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Da Ma
- Nanyang Technological University
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Arpit Arora
- Nanyang Technological University
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Giovanni Vignale
- National University of Singapore
- University of Missouri
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Justin Song
- Nanyang Technological University
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Graphene Induced Colossal Magnetoresistance and Critical Behavior in Phase Segregated Iron Oxide
ORAL
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Presenters
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Noah Schulz
- University of South Florida
Authors
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Noah Schulz
- University of South Florida
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Amit Chanda
- University of South Florida
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Derick Detellem
- University of South Florida
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Chang-Ming Hung
- University of South Florida
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Humberto R Rodriguez Gutierrez
- University of South Florida
- Department of Physics, University of South Florida, Tampa FL 33620
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Manh-Huong Phan
- University of South Florida
- Univ of South Florida
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Hariharan Srikanth
- University of South Florida
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Gopal Datt
- Uppsala University
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Tapati Sarkar
- Uppsala University
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M. Venkata Kamalakar
- Uppsala University
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Field-independent transverse thermal Hall behavior in antiferromagnet YbMnBi<sub>2</sub>
ORAL
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Presenters
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Jiamin Wen
- The Ohio State University
Authors
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Jiamin Wen
- The Ohio State University
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Kaustuv Manna
- Max Planck Institute for Chemical Physics of Solids
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Yu Pan
- Max Planck Institute for Chemical Physics of Solids
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Claudia Felser
- Max Planck Institute for Chemical Physic
- Max Planck Institute for Chemical Physics of Solids
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Joseph P Heremans
- Ohio State University
- The Ohio State University
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Significant composition dependence of the anomalous Hall effect in the metallic triangular lattice antiferromagnet Co<sub>1/3</sub>TaS<sub>2</sub>
ORAL
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Publication: P. Park et el., npj Quantum materials 7, 42 (2022)
P. Park et el., Submitted for publicationPresenters
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Pyeongjae Park
- Seoul Natl Univ
Authors
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Pyeongjae Park
- Seoul Natl Univ
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Chaebin Kim
- Seoul National University
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Yeochan An
- Seoul National University
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Yoon-Gu Kang
- Korea Adv Inst of Sci & Tech
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Maxim Avdeev
- Australian Nuclear Science and Technology Organisation
- Australian Nuclear Science and Technology Organization, Locked Bag 2001, Kirrawee DC, NSW 2232, Australia
- Australian Nuclear Science and Technology Organisation, New South Wales 2234, Australia
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Romain Sibille
- Paul Scherrer Institut
- Paul Scherrer Institute
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Kazuki Iida
- Comprehensive Research Organization for Science and Society
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Ryoichi Kajimoto
- J-PARC
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Ki Hoon Lee
- Incheon National University
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Han-Jin Noh
- Chonnam National University
- Department of Physics, Chonnam National University, Gwangju 61186, Korea
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Myung Jun Han
- KAIST
- Korea Advanced Institute of Science and Technology
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Cristian Batista
- University of Tennessee
- University of Tennessee, Knoxville
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Je-Geun Park
- Seoul Natl Univ
- Seoul National University
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An investigation of the magnetoelectric monopole response in Chromia
ORAL
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Presenters
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Syed Qamar Abbas Shah
- University of Nebraska - Lincoln
- Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln
- Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln
Authors
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Syed Qamar Abbas Shah
- University of Nebraska - Lincoln
- Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln
- Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln
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Ather Mahmood
- University of Nebraska - Lincoln
- Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln
- Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln
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Arun Parthasarathy
- NYU Tandon Sch of Engr
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Allan H MacDonald
- University of Texas at Austin
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Christian Binek
- University of Nebraska - Lincoln
- Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln
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Nontrivial triplet band-topology in the spin gap materials, KCuCl<sub>3</sub> and TlCuCl<sub>3</sub> (Part 1)
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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Matthew S Stern
- University of California, Irvine
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Judit Romhanyi
- University of California, Irvine
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Nontrivial triplet band-topology in the spin gap materials, KCuCl3 and TlCuCl3 (Part 2)
ORAL
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Presenters
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Matthew S Stern
- University of California, Irvine
Authors
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Matthew S Stern
- University of California, Irvine
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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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Structural and Magnetic Properties of EuIr<sub>3</sub>Si<sub>7 </sub>Single Crystals
ORAL
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Presenters
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Binod K Rai
- Savannah River Natl Laboratory
Authors
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Binod K Rai
- Savannah River Natl Laboratory
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Boris A Maiorov
- National High Magnetic Field Laboratory
- Los Alamos National Laboratory
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Alex Bretana
- Savannah River National Laboratory
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Joe Paddison
- Oak Ridge National Lab
- Oak Ridge National Laboratory
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Stuart Calder
- Oak Ridge National Laboratory
- OAK RIDGE NATIONAL LABORATORY
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Matthias D Frontzek
- Oak Ridge National Lab
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Christopher A Mizzi
- Los Alamos National Laboratory
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