Transport and Dynamics of Skyrmions
FOCUS · W54 · ID: 46366
Presentations
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Few-nm tracking of magnetic vortex core trajectories near and inside defects
ORAL
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Presenters
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Mahdi Mehrnia
- Case Western Reserve University
Authors
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Mahdi Mehrnia
- Case Western Reserve University
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Jesse A Berezovsky
- Case Western Reserve University
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Relaxation of magnetic skyrmions driven in a channel
ORAL
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Presenters
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James Stidham
- Virginia Tech
Authors
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Michel Pleimling
- Virginia Tech
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James Stidham
- Virginia Tech
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Local Ferromagnetic Resonance of Mesoscopic Structures Using Deterministically Placed Nanodiamonds
ORAL
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Publication: Local Ferromagnetic Resonance of Mesoscopic Structures Using Deterministically Placed Nanodiamonds by Jeffrey Rable, Benjamin Piazza, Jyotirmay Dwivdi, Nitin Samarth (planned; not submitted)
Presenters
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Jeffrey G Rable
- Pennsylvania State University
Authors
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Jeffrey G Rable
- Pennsylvania State University
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Topological Spin Textures in Three Dimensions
ORAL · Invited
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Presenters
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Jiadong Zang
- Department of Physics, University of New Hampshire
- Department of Physics, University of New
Authors
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Jiadong Zang
- Department of Physics, University of New Hampshire
- Department of Physics, University of New
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Magnetization switching and spin oscillation dynamics in non-collinear antiferromagnets
ORAL
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Presenters
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Myoung-Woo Yoo
- University of Illinois at Urbana-Champaign
Authors
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Myoung-Woo Yoo
- University of Illinois at Urbana-Champaign
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Virginia O Lorenz
- University of Illinois at Urbana-Champaign
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David G Cahill
- University of Illinois at Urbana-Champaign
- University of Illinois Urbana-Champaign
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Axel Hoffmann
- University of Illinois at Urbana-Champai
- University of Illinois at Urbana-Champaign
- Materials Science and Engineering, University of Illinois at Urbana-Champaign
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Imaging Neel Vector Switching Using Nitrogen Vacancy Centers in Diamond
ORAL
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Presenters
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Alex Melendez
- Ohio State Univ - Columbus
- Ohio State University
Authors
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Alex Melendez
- Ohio State Univ - Columbus
- Ohio State University
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Shekhar Das
- Ohio State University
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Justin Michel
- Ohio State University
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Inhee Lee
- Ohio State University
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Fengyuan Yang
- Ohio State Univ - Columbus
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P Chris Hammel
- Ohio State Univ - Columbus
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Field-driven resonances of magnetic Hopfions
ORAL
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Publication: D. Raftrey, P. Fischer, Field-driven dynamics of magnetic Hopfions, (2021) under review arXiv:2104.13349
Presenters
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David Raftrey
- University of California, Santa Cruz
Authors
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David Raftrey
- University of California, Santa Cruz
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Peter J Fischer
- Lawrence Berkeley National Laboratory
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Electrical generation and deletion of magnetic skyrmions via vertical current injection
ORAL
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Publication: [1] Nagaosa, N. et al., Nat. Nanotechnol. 8, 899-911 (2013).
[2] Christian, H. B. et al., J. Phys. D Appl. phys. (2020).
[3] Woo, S. et al., Nat. Mater. 15, 501-506 (2016).
[4] Büttner, F. et al., Nat. Nanotechnol. 12, 1040-1044 (2017).
Presenters
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Seungmo Yang
- Korea Research Institute of Standards and Science
Authors
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Chanyong Hwang
- Korea Research Inst of Standards and Sci
- Korea Research Inst of Standards and Science (KRISS)
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Seungmo Yang
- Korea Research Institute of Standards and Science
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Kyoung-Woong Moon
- Korea Research Institute of Standards and Science
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Tae-Seong Ju
- Korea Research Institute of Standards and Science
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Orbital angular momentum of a domain wall and geometrically twisted magnons
ORAL
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Publication: [1] S. Lee and S. K. Kim, Orbital angular momentum and current-induced motion of a topologically textured do- main wall in a ferromagnetic nanotube, Phys. Rev. B 104, L140401 (2021).
[2] C. Jia, D. Ma, A. F. Schäffer, and J. Berakdar, Twisted magnon beams carrying orbital angular momentum, Nat. Commun. 10, 2077 (2019).
[3] Y. Jiang, H. Y. Yuan, Z.-X. Li, Z. Wang, H. W. Zhang, Y. Cao, and P. Yan, Twisted Magnon as a Magnetic Tweezer., Phys. Rev. Lett. 124, 217204 (2020).
[4] F. Cooper, A. Khare, and U. Sukhatme, Supersymmetry and quantum mechanics, Phys. Rep. 251, 267 (1995).Presenters
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Seungho Lee
- Korea Advanced Institute of Science and Technology
Authors
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Seungho Lee
- Korea Advanced Institute of Science and Technology
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Se Kwon Kim
- Korea Advanced Institute of Science and Technology
- KAIST
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Triplon Spin Current
ORAL
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Publication: [1] Y. Chen, M. Sato, Y. Tang, Y. Shiomi, K. Oyanagi, T. Masuda, Y. Nambu, M. Fujita and E. Saitoh, "Triplon current generation in solids", Nature Communications 12, 5199 (2021).
[2] D. Hirobe, M. Sato, E. Saitoh, et al, "One-dimensional spinon spin currents", Nature Physics 13, 30 (2017).
[3] D. Hirobe, M. Sato, E. Saitoh, et al, "Magnon Pairs and Spin-nematic Correlation in the Spin Seebeck Effect" Physical Review Letters 123, 117202 (2019).Presenters
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Masahiro Sato
- Ibaraki University
- Ibaraki Univ
Authors
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Masahiro Sato
- Ibaraki University
- Ibaraki Univ
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Yao Chen
- Tohoku University
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Yifei Tang
- Tohoku University
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Yuki Shiomi
- The University of Tokyo
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Koichi Oyanagi
- Tohoku University, Iwate University
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Takatsugu Masuda
- Univ of Tokyo-Kashiwanoha
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Yusuke Nambu
- Tohoku University, Japan Science and Technology Agency
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Masaki Fujita
- Tohoku University
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Eiji Saitoh
- Univ of Tokyo
- The University of Tokyo, Tohoku University
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Emergence of spin-orbit coupled ferromagnetic surface state derived from Zak phase in a nonmagnetic insulator FeSi
ORAL · Invited
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Presenters
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Naoya Kanazawa
- Department of Applied Physics, University of Tokyo
- Univ of Tokyo
Authors
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Naoya Kanazawa
- Department of Applied Physics, University of Tokyo
- Univ of Tokyo
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