Zobrazeno 1 - 10 of 4 419 pro vyhledávání: '"Hong IK"'
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The domain-wall motion driven by a rotating field in a ferrimagnet
Autor: Jin, Munsu, Hong, Ik-Sun, Kim, Duck-Ho, Lee, Kyung-Jin, Kim, Se Kwon
We theoretically study a ferrimagnetic domain-wall motion driven by a rotating magnetic field. We find that, depending on the magnitude and the frequency of the rotating field, the dynamics of a ferrimagnetic domain wall can be classified into two re
Externí odkaz: http://arxiv.org/abs/2108.10881
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6
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Direct demonstration of topological stability of magnetic skyrmions via topology manipulation
Autor: Je, Soong-Geun, Han, Hee-Sung, Kim, Se Kwon, Montoya, Sergio A., Chao, Weilun, Hong, Ik-Sun, Fullerton, Eric E., Lee, Ki-Suk, Lee, Kyung-Jin, Im, Mi-Young, Hong, Jung-Il
Publikováno v: ACS Nano 2020, 14, 3, 3251-3258
Topological protection precludes a continuous deformation between topologically inequivalent configurations in a continuum. Motivated by this concept, magnetic skyrmions, topologically nontrivial spin textures, are expected to exhibit the topological
Externí odkaz: http://arxiv.org/abs/1912.00630
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7
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Topological waveguide based on metamaterials of magnetic solitons
Autor: Go, Gyungchoon, Hong, Ik-Sun, Lee, Seo-Won, Kim, Se Kwon, Lee, Kyung-Jin
Publikováno v: Phys. Rev. B 101, 134423 (2020)
We theoretically investigate coupled gyration modes of magnetic solitons whose distances to the nearest neighbors are staggered. In a one-dimensional bipartite lattice, analogous to the Su-Schrieffer-Heeger model, there is a mid-gap gyration mode bou
Externí odkaz: http://arxiv.org/abs/1909.10722
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8
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Magnetic Skyrmion Field-Effect Transistors
Autor: Hong, Ik-Sun, Lee, Kyung-Jin
Publikováno v: Appl. Phys. Lett. 115, 072406 (2019)
Magnetic skyrmions are of considerable interest for low-power memory and logic devices because of high speed at low current and high stability due to topological protection. We propose a skyrmion field-effect transistor based on a gate-controlled Dzy
Externí odkaz: http://arxiv.org/abs/1908.04931
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9
Spatial Composition of Drugstore Applied with Experience Marketing for Sales Promotion - Focused on the Health & Beauty Stores around the Hong-Ik University
Autor: Kyung-Eun Lee, Hae-Ryon Han
Publikováno v: Korean Institute of Interior Design Journal. 23:193-203
In a rapidly changing market, the companies are applying a variety of elements for promoting sales for the inflow of consumers. For the elements of sales promotion, the tendency to apply the experiential marketing that provides a positive recognition
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71d37cc401f174fa073eb4dda9cde487
https://doi.org/10.14774/jkiid.2014.23.3.193
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