Zobrazeno 1 - 10
of 3 851
pro vyhledávání: '"In Hak Lee"'
Autor:
Jung Yun Kee, Kook Tae Kim, In Hak Lee, Ilwan Seo, Jun-Young Chang, Ah-Yeon Lee, Woo-suk Noh, Young Jun Chang, Seung-Young Park, Sug-Bong Choe, Duck-Ho Kim, Kyoung-Whan Kim, Yongseong Choi, Dong Ryeol Lee, Jun Woo Choi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Interfacial magnetic interactions between different elements are the origin of various spin-transport phenomena in multi-elemental magnetic systems. We investigate the coupling between the magnetic moments of the rare-earth, transition-metal
Externí odkaz:
https://doaj.org/article/00236ac724154afbac7f28837d0251e2
Autor:
Jaeun Eom, In Hak Lee, Jung Yun Kee, Minhyun Cho, Jeongdae Seo, Hoyoung Suh, Hyung-Jin Choi, Yumin Sim, Shuzhang Chen, Hye Jung Chang, Seung-Hyub Baek, Cedomir Petrovic, Hyejin Ryu, Chaun Jang, Young Duck Kim, Chan-Ho Yang, Maeng-Je Seong, Jin Hong Lee, Se Young Park, Jun Woo Choi
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract We investigate the voltage control of magnetism in a van der Waals (vdW) heterostructure device consisting of two distinct vdW materials, the ferromagnetic Fe3-x GeTe2 and the ferroelectric In2Se3. It is observed that gate voltages applied t
Externí odkaz:
https://doaj.org/article/2dd6f42996c94562b27f0b226838c453
Autor:
Seong Won Cho, In Hak Lee, Youngwoong Lee, Sangheon Kim, Yeong Gwang Khim, Seung-Young Park, Younghun Jo, Junwoo Choi, Seungwu Han, Young Jun Chang, Suyoun Lee
Publikováno v:
Nano Convergence, Vol 10, Iss 1, Pp 1-9 (2023)
Abstract The interplay between ferromagnetism and the non-trivial topology has unveiled intriguing phases in the transport of charges and spins. For example, it is consistently observed the so-called topological Hall effect (THE) featuring a hump str
Externí odkaz:
https://doaj.org/article/7e9fe06e546b41d5919dacec52ce1f09
Autor:
Hyuk Jin Kim, Nguyen Van Quang, Thi Huong Nguyen, Sera Kim, Yangjin Lee, In Hak Lee, Sunglae Cho, Maeng-Je Seong, Kwanpyo Kim, Young Jun Chang
Publikováno v:
Nanoscale Research Letters, Vol 17, Iss 1, Pp 1-8 (2022)
Abstract Transition metal dichalcogenides have attracted renewed interest for use as thermoelectric materials owing to their tunable bandgap, moderate Seebeck coefficient, and low thermal conductivity. However, their thermoelectric parameters such as
Externí odkaz:
https://doaj.org/article/a7c1fd66a7184fa984f1ac12ba85b476
Autor:
Seong Won Cho, In Hak Lee, Youngwoong Lee, Sangheon Kim, Yeong Gwang Khim, Seung-Young Park, Younghun Jo, Junwoo Choi, Seungwu Han, Young Jun Chang, Suyoun Lee
Publikováno v:
Nano Convergence, Vol 10, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/5d4a5dcff24741cd9b5ce3a99ba650c5
Publikováno v:
Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-6 (2017)
Abstract We report on a thickness-dependent wetting property of WS2/Al2O3 and WS2/SiO2/Si structures. We prepared WS2 films with gradient thickness by annealing thickness-controlled WO3 films at 800 °C in sulfur atmosphere. Raman spectroscopy measur
Externí odkaz:
https://doaj.org/article/4d6de99df306423c86c698f7094a4fbc
Autor:
Sumin Kang, Jaehyeock Chang, Jaeseung Lim, Dong Jun Kim, Taek-Soo Kim, Kyung Cheol Choi, Jae Hak Lee, Seungman Kim
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Laser lift-off (LLO) of ultrathin polyimide (PI) films is important in the manufacturing of ultrathin displays. However, conventional LLO technologies face challenges in separating the ultrathin PI films without causing mechanical and electr
Externí odkaz:
https://doaj.org/article/d075fdaaed3b441ab580aab2eb0e5a81
Publikováno v:
The Korean Journal of Internal Medicine, Vol 39, Iss 5, Pp 717-730 (2024)
Elevated blood cholesterol and triglyceride levels induced by secondary causes are frequently observed. The identification and appropriate handling of these causes are essential for secondary dyslipidemia treatment. Major secondary causes of hypercho
Externí odkaz:
https://doaj.org/article/7564d39084f9477dbdb8576a07d77725
Seismic strategy of non-seismically designed reinforced concrete columns retrofitted with steel rods
Autor:
Min Sook Kim, Young Hak Lee
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract This paper presents experimental results of combined cyclic load testing on a reinforced concrete (RC) column that was retrofitted with newly designed steel rods. The steel rods were installed around the column longitudinally and then anchor
Externí odkaz:
https://doaj.org/article/93a9f97722f24de8ab7dd783b5392b16
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Ship heave effects in the swell-prevalent Southern Ocean induce frequent false overturns in density profiles, and conventional Thorpe scale analysis leads to unrealistically large diapycnal diffusivities. Another critical factor causing large positiv
Externí odkaz:
https://doaj.org/article/35b8f3ab996049a88e5d6257b97087d1