Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Dongseuk Kim"'
Autor:
Minhyun Jung, Eunha Lee, Dongseuk Kim, Kyungkwan Kim, Changjin Yun, Hyangsook Lee, Heegoo Kim, Kungwon Rhie, Sanghun Jeon
Publikováno v:
npj Flexible Electronics, Vol 3, Iss 1, Pp 1-8 (2019)
Flexible metal for Electronic Skin Amorphous alloys have never been such a viable approach for flexible electronics because now their excellent properties are not compromised by the structure and morphology. A collaborative team of scientists led by
Externí odkaz:
https://doaj.org/article/ad3245bc74d04e8799f4a0d359db9670
Autor:
Kyoung-Woong Moon, Changsoo Kim, Jungbum Yoon, Jun Woo Choi, Dong-Ok Kim, Kyung Mee Song, Dongseuk Kim, Byong Sun Chun, Chanyong Hwang
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Spin torques with different origins enable the magnetic domain wall motion, but the contributions are hard to be distinguished. Here, the authors show the method to measure both spin-magnetization transfer torque and spin–orbit torque by using moun
Externí odkaz:
https://doaj.org/article/a82fcc38446a4fafadbac2fc28ec50f8
Publikováno v:
Journal of the Korean Physical Society. 80:415-419
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::faf9f567931500b3eef2cb297d5b30ec
https://doi.org/10.1007/s40042-022-00417-x
https://doi.org/10.1007/s40042-022-00417-x
Publikováno v:
Journal of the Korean Physical Society. 75:398-403
Electric-field-induced correlated states of matter are an important topic in solid-state research. The recent revival of the ionic gating technique allows modulation of the carrier density even on metal surfaces. Here, we show that the anomalous magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a179ccaadcd7d3408780e54fe91100d
https://doi.org/10.3938/jkps.75.398
https://doi.org/10.3938/jkps.75.398
Autor:
Jun Woo Choi, Kyung Mee Song, Jungbum Yoon, D.Y. Kim, Kyoung-Woong Moon, Chanyong Hwang, Changsoo Kim, Byong Sun Chun, Dongseuk Kim
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Current-induced magnetic domain wall (DW) motion is an important operating principle of spintronic devices. Injected current generates spin torques (STs) on the DWs in two ways. One is the spin transfer from magnetic domains to the walls by the curre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bf6097cb0ac546622ca3bc8c8d39121
http://link.springer.com/article/10.1038/s41467-018-06223-z
http://link.springer.com/article/10.1038/s41467-018-06223-z
Autor:
Changsoo Kim, Byoung-Chul Min, Dongseuk Kim, D.Y. Kim, Jungbum Yoon, Chanyong Hwang, Jun Woo Choi, Kyoung-Woong Moon, Byong Sun Chun
Publikováno v:
Physical Review Applied. 12
Magnetization, the magnetic moment per unit volume, is the basic quantity for describing a magnetic system. Generally, magnetic imaging techniques show the relative magnitude of magnetization, and its direction. Determining the $a\phantom{\rule{0}{0e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::133b30026366e3e2732410010769f9da
https://doi.org/10.1103/physrevapplied.12.034030
https://doi.org/10.1103/physrevapplied.12.034030
Autor:
Sungjung Joo, Dongseuk Kim, Bumjin Kim, Chang-Jin Yun, B. C. Lee, Kungwon Rhie, Jimin Kim, Chanyong Hwang
Publikováno v:
Physical Review B. 100
The spin Hall torque induced by DC current was studied experimentally. A Pt/Co/Pt structure with perpendicular magnetic anisotropy was grown, and magnetization reversal due to the spin Hall effect was observed. An extra magnetic field perpendicular t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b47f48ccca60420fd146ac43da74390
https://doi.org/10.1103/physrevb.100.014433
https://doi.org/10.1103/physrevb.100.014433
Publikováno v:
2019 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS).
The Metallic glass which is having no crystal structure, can be adopted for enhance strength and a lower Young's modulus. Unlike crystalline metals, metallic glass can be used as an electrode in flexible, soft electronics. The external energy causes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a0b6d88dd9a4c61cadec610dfd5c8be
https://doi.org/10.1109/fleps.2019.8792271
https://doi.org/10.1109/fleps.2019.8792271
Autor:
Dongseuk, Kim, Sijin, Park, Jinhwan, Lee, Jungbum, Yoon, Sungjung, Joo, Taeyueb, Kim, Kil-Joon, Min, Seung-Young, Park, Changsoo, Kim, Kyoung-Woong, Moon, Changgu, Lee, Jisang, Hong, Chanyong, Hwang
Publikováno v:
Nanotechnology. 30(24)
Among two-dimensional (2D) layered van der Waals materials, ferromagnetic 2D materials can be useful for compact low-power spintronic applications. One promising candidate material is Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9ff83c70e81bdb77eeb64dd19883edce
https://pubmed.ncbi.nlm.nih.gov/30802888
https://pubmed.ncbi.nlm.nih.gov/30802888
Autor:
Jungbum Yoon, Kyung Mee Song, Changsoo Kim, D.Y. Kim, Dongseuk Kim, Kyoung-Woong Moon, Chanyong Hwang, Byong Sun Chun, Jun Woo Choi
Publikováno v:
Physical Review Applied. 10
How might we measure the Dzyaloshinskii-Moriya interaction (DMI), which can be so important in spintronics? When this magnetic exchange interaction is small, knowing the actual value becomes significant, since operating speed is proportional to it in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f03a78c6e6cf7f08d82172d3cbfb4384
https://doi.org/10.1103/physrevapplied.10.064014
https://doi.org/10.1103/physrevapplied.10.064014