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Yaroslav Tserkovnyak
Researcher at University of California, Los Angeles
Publications - 317
Citations - 19658
Yaroslav Tserkovnyak is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Spin-½ & Magnon. The author has an hindex of 56, co-authored 309 publications receiving 16217 citations. Previous affiliations of Yaroslav Tserkovnyak include Centre for Advanced Study at the Norwegian Academy of Science and Letters & Weizmann Institute of Science.
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Journal ArticleDOI
Enhanced gilbert damping in thin ferromagnetic films.
TL;DR: The precession of the magnetization of a ferromagnet is shown to transfer spins into adjacent normal metal layers, slowing down the precession corresponding to an enhanced Gilbert damping constant in the Landau-Lifshitz equation.
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Antiferromagnetic spintronics
TL;DR: A review of the most prominent spintronic effects described based on theoretical and experimental analysis of antiferromagnetic materials can be found in this article, where the authors discuss some of the remaining bottlenecks and suggest possible avenues for future research.
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Nonlocal magnetization dynamics in ferromagnetic heterostructures
TL;DR: In this article, the role of spin pumping in layered structures is discussed and the main body of the theory is semiclassical and based on a mean-field Stoner or spin-density functional picture, but quantum-size effects and electron-electron correlations are also discussed.
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Blowing magnetic skyrmion bubbles
Wanjun Jiang,Pramey Upadhyaya,Wei Zhang,Guoqiang Yu,M. Benjamin Jungfleisch,Frank Y. Fradin,John E. Pearson,Yaroslav Tserkovnyak,Kang L. Wang,Olle Heinonen,Suzanne G. E. te Velthuis,Axel Hoffmann +11 more
TL;DR: A phase diagram for skyrmion formation is determined and the efficient manipulation of these dynamically created skyrMions, including depinning and motion, are revealed, which could lead to progress in sk Kyrmion-based spintronics.
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Switching of perpendicular magnetization by spin-orbit torques in the absence of external magnetic fields
Guoqiang Yu,Pramey Upadhyaya,Yabin Fan,Juan G. Alzate,Wanjun Jiang,Kin L. Wong,So Takei,Scott A. Bender,Li-Te Chang,Ying Jiang,Murong Lang,Jianshi Tang,Yong Wang,Yaroslav Tserkovnyak,Pedram Khalili Amiri,Kang L. Wang +15 more
TL;DR: This work reports the switching of out-of-plane magnetized Ta/Co(20)Fe(60)B(20)/TaO(x) structures by spin-orbit torques driven by in-plane currents, without the need for any external magnetic fields.