Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Lee, Kyujoon"'
Autor:
Kammerbauer, Fabian, Choi, Won-Young, Freimuth, Frank, Lee, Kyujoon, Frömter, Robert, Han, Dong-Soo, Swagten, Henk J. M., Mokrousov, Yuriy, Kläui, Mathias
The recently discovered interlayer Dzyaloshinskii-Moriya interaction (IL-DMI) in multilayers with perpendicular magnetic anisotropy favors the canting of spins in the in-plane direction and could thus enable new exciting spin textures such as Hopfion
Externí odkaz:
http://arxiv.org/abs/2209.01450
Autor:
Kim, Jun-young, Cramer, Joel, Lee, Kyujoon, Han, Dong-Soo, Go, Dongwook, Salev, Pavel, Papa, Pavel N., Vargas, Nicolas M., Schuller, Ivan K., Mokrousov, Yuriy, Jakob, Gerhard, Kläui, Mathias
The emergence of spin-orbit torques as a promising approach to energy-efficient magnetic switching has generated large interest in material systems with easily and fully tunable spin-orbit torques. Here, current-induced spin-orbit torques in VO$_2$/N
Externí odkaz:
http://arxiv.org/abs/2201.12984
Autor:
Xiao, Xiangyun, Shang, Yiming, Bai, Yang, Miao, Han, Lu, Xiaowang, Lee, KyuJoon, Ahn, Jae-Pyoung, Younis, Osama, Yu, Taekyung, Yang, Xinchun
Publikováno v:
In International Journal of Hydrogen Energy 19 June 2024 71:1026-1033
Autor:
Chaekun Oh
Publikováno v:
The Korean Association for the Social History of Medicine. 1:39-73
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fc75deac8566910cfb4740022236415
https://doi.org/10.32365/kashm.2018.1.2
https://doi.org/10.32365/kashm.2018.1.2
Autor:
Martin, Franziska, Lee, Kyujoon, Schmitt, Maurice, Liedtke, Anna, Shahee, Aga, Simensen, Haakon Thømt, Scholz, Tanja, Saunderson, Tom G., Go, Dongwook, Gradhand, Martin, Mokrousov, Yuriy, Denneulin, Thibaud, Kovács, András, Lotsch, Bettina, Brataas, Arne, Kläui, Mathias
The recent emergence of magnetic van der Waals materials allows for the investigation of current induced magnetization manipulation in two dimensional materials. Uniquely, Fe3GeTe2 has a crystalline structure that allows for the presence of bulk spin
Externí odkaz:
http://arxiv.org/abs/2107.09420
Autor:
Kim, Jun-young, Han, Dong-Soo, Vafaee, Mehran, Jaiswal, Samridh, Lee, Kyujoon, Jakob, Gerhard, Kläui, Mathias
Generating pure spin currents via the spin Hall effect in heavy metals has been an active topic of research in the last decade. In order to reduce the energy required to efficiently switch neighbouring ferromagnetic layers for applications, one shoul
Externí odkaz:
http://arxiv.org/abs/2008.07572
Autor:
Böttcher, Tobias, Lee, Kyujoon, Heussner, Frank, Jaiswal, Samridh, Jakob, Gerhard, Kläui, Mathias, Hillebrands, Burkard, Brächer, Thomas, Pirro, Philipp
We present results of the analysis of Brillouin Light Scattering (BLS) measurements of spin waves performed on ultrathin single and multirepeat CoFeB layers with adjacent heavy metal layers. From a detailed study of the spin-wave dispersion relation,
Externí odkaz:
http://arxiv.org/abs/2006.02690
Autor:
Filianina, Mariia, Hanke, Jan-Philipp, Lee, Kyujoon, Han, Dong-Soo, Jaiswal, Samridh, Jakob, Gerhard, Mokrousov, Yuriy, Kläui, Mathias
Controlling magnetism by electric fields offers a highly attractive perspective for designing future generations of energy-efficient information technologies. Here, we demonstrate that the magnitude of current-induced spin-orbit torques in thin perpe
Externí odkaz:
http://arxiv.org/abs/2002.06578
Autor:
Ding, Shilei, Ross, Andrew, Lebrun, Romain, Becker, Sven, Lee, Kyujoon, Boventer, Isabella, Das, Souvik, Kurokawa, Yuichiro, Gupta, Shruti, Yang, Jinbo, Jakob, Gerhard, Kläui, Mathias
Publikováno v:
Phys. Rev. B 100, 100406 (2019)
The interfacial Dzyaloshinskii-Moriya interaction (DMI) in multilayers of heavy metal and ferromagnetic metals enables the stabilization of novel chiral spin structures such as skyrmions. Magnetic insulators, on the other hand can exhibit enhanced dy
Externí odkaz:
http://arxiv.org/abs/1906.07142
Autor:
Schulz, Tomek, Lee, Kyujoon, Krüger, Benjamin, Conte, Roberto Lo, Karnad, Gurucharan V., Garcia, Karin, Vila, Laurent, Ocker, Berthold, Ravelosona, Dafiné, Kläui, Mathias
Publikováno v:
Physical Review B 95, 224409 (2017)
Spin-orbit torques promise ultra-efficient magnetization switching used for advanced devices based on emergent quasi-particles such as domain walls and skyrmions. Recently, the spin structure dynamics, materials and systems with tailored spin-orbit t
Externí odkaz:
http://arxiv.org/abs/1902.04665