Twisted magnon as a magnetic tweezer
WebFunding Information: This work was funded by the National Natural Science Foundation of China (Grants No. 11604041, No. 11704060, and No. 11904048) and the National Key … WebJan 17, 2024 · The use of magnetic tweezers for single-molecule micromanipulation has evolved rapidly since its introduction approximately 30 years ago. Magnetic tweezers have provided important insights into the dynamic activity of DNA-processing enzymes, as well as detailed, high-resolution information on the mechanical properties of DNA. These …
Twisted magnon as a magnetic tweezer
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WebInspired by optical tweezers, we predict an exotic "magnetic tweezer" effect by showing skyrmion gyrations under twisted magnons in the exchange-coupled nanocylinder … WebNov 3, 2024 · [21] Jiang Y, Yuan H Y, Li Z-X, Wang Z, Zhang H W, Cao Y and Yan P 2024 Twisted magnon as a magnetic tweezer Phys. Rev. Lett. 124 217204. Go to reference in article; Crossref; Google Scholar [22] Lee S and Kim S K 2024 Generation of magnon orbital angular momentum by a skyrmion-textured domain wall in a ferromagnetic nanotube …
WebThe OAM nature of magnons is uncovered by showing that the spin-wave eigenmode is also the eigenstate of the OAM operator in the confined geometry, and an exotic "magnetic … WebSep 3, 2024 · We explore the moir\'e magnon bands in twisted bilayer magnets with next-nearest-neighbor Dzyaloshinskii-Moriya interactions, assuming that the out-of-plane …
WebMay 1, 2024 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our privacy notice and cookie policy. WebAug 31, 2024 · Inspired by optical tweezers, we predict an exotic “magnetic tweezer” effect by showing skyrmion gyrations under twisted magnons in the exchange-coupled nanocylinder-nanodisk heterostructure ...
WebMay 26, 2024 · Here, we theoretically investigate the twisted spin-wave generation and propagation in magnetic nanocylinders. The OAM nature of magnons is uncovered by showing that the spin-wave eigenmode is also the eigenstate of the OAM operator in the …
WebSep 3, 2024 · We explore the moir\'e magnon bands in twisted bilayer magnets with next-nearest-neighbor Dzyaloshinskii-Moriya interactions, assuming that the out-of-plane collinear magnetic order is preserved under weak interlayer coupling. By calculating the magnonic band structures and the topological Chern numbers for four representative cases, we find … top gear episode where they make shedsWebMay 1, 2024 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our … top gear essexWebOct 25, 2024 · Twisted magnon as a magnetic tweezer. Wave fields with spiral phase dislocations carrying orbital angular momentum (OAM) have been realized in many … picture of silver dollarWebApr 4, 2024 · Inspired by optical tweezers, we predict an exotic “magnetic tweezer” effect by showing skyrmion gyrations under twisted magnons in the exchange-coupled … top gear episodes in americaWebInspired by optical tweezers, we predict an exotic "magnetic tweezer" effect by showing skyrmion gyrations under twisted magnons in the exchange-coupled nanocylinder-nanodisk heterostructure, as a practical demonstration of magnonic OAM transfer to manipulate topological spin defects. picture of silver glitterWebNov 15, 2024 · The twisted spin-waves carry topological charges, which sign depends on the core polarity of the magnetic vortex in the nanodisk. By applying localized, rotating magnetic fields at one end of the sample, we observe continuous generation of twisted spin-waves with topological charge l = ± 1 and ± 2 , which are manifested by the helical structures of … picture of silver birch treeWebTwisted magnon as a magnetic tweezer Y. Jiang 1, H. Y. Yuan2, Z.-X. Li , Zhenyu Wang 1, H. W. Zhang , Yunshan Cao 1, and Peng Yan 1School of Electronic Science and Engineering … picture of silver coins