Topological Electromagnetic Responses and Their Manipulation in Noncoplanar / Noncollinear Antiferromagnets
INVITED · MAR-G08 · ID: 2765032
Presentations
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New phenomena of Hall effects in noncollinear spin systems
ORAL · Invited
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Publication: [1] K. Zhao, H. Deng, H. Chen, K. A. Ross, V. Petříček, G. Günther, M. Russina, V. Hutanu, and P. Gegenwart, Science 367, 1218 (2020).<br>[2] K. Zhao, Y. Tokiwa, H. Chen, and P Gegenwart, Nat. Phys. 20, 442 (2024).<br>[3] L. Wernert, B. Pradenas, O. Tchernyshyov, and H. Chen, arXiv:2404.12898.
Presenters
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Hua Chen
Colorado State University
Authors
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Hua Chen
Colorado State University
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Chiral 3Q magnetic ordering in two-dimensional magnet Cox-TaS2Title: Topological 3Q magnetic ordering in two-dimensional magnet Co<sub>1/3</sub>-TaS<sub>2</sub>
ORAL · Invited
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Publication: Tetrahedral triple-Q ordering in metallic triangular lattice antiferromagnet Co1/3TaS2
Presenters
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Je-Geun Park
Seoul National University, Seoul Natl Univ
Authors
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Je-Geun Park
Seoul National University, Seoul Natl Univ
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Observation of current-driven fast magnetic domain-wall motion in noncollinear antiferromagnets
ORAL · Invited
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Publication: M. Wu Nat. Commun. 15, 4305 (2024).
Presenters
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Kouta Kondou
RIKEN
Authors
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Kouta Kondou
RIKEN
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Manipulation of chiral magnetic order by interfacial magnetic coupling
ORAL · Invited
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Publication: M.Asakura et al., Adv. Mater. 36, 2400301 (2024).
Presenters
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Mihiro Asakura
University of Tokyo
Authors
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Mihiro Asakura
University of Tokyo
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Tomoya Higo
University of Tokyo, Univ of Tokyo-Kashiwanoha
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Takumi Matsuo
Johns Hopkins University, Johns Hopkins Unversity
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Yutaro Tsushima
University of Tokyo
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Shun'ichiro Kurosawa
University of Tokyo
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Ryota Uesugi
University of Tokyo, Univ of Tokyo
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Daisuke Nishio-Hamane
University of Tokyo, Univ of Tokyo
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Satoru Nakatsuji
University of Tokyo, University of Tokyo, Johns Hopkins University, Univ of Tokyo
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Development of ab initio methods for topological Hall effects in magnets with multiple-Q orderings
ORAL · Invited
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Publication: [1]Hsiao-Yi Chen et al., arXiv:2407.05731<br>[2]M.-T. Suzuki et al., Phys. Rev. B 107, 014407 (2023) <br>[3]M.-T. Suzuki et al., Phys. Rev. B 99, 174407 (2019)(Editors' suggestion) <br>[4]H. Takagi et al., Nature Physics 19 961 (2023) <br>[5]H. Watanabe et al., Phys. Rev. B 109 094438 (2024) (Editors' suggestion) <br>[6]T. Hatanaka et al., arXiv:2405.04369<br>[7]T. Hatanaka et al., in prep.
Presenters
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Ryotaro Arita
Univ of Tokyo
Authors
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Ryotaro Arita
Univ of Tokyo
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