J
Jae-Hyun Lee
Researcher at Ajou University
Publications - 92
Citations - 2052
Jae-Hyun Lee is an academic researcher from Ajou University. The author has contributed to research in topics: Graphene & Field-effect transistor. The author has an hindex of 16, co-authored 90 publications receiving 1520 citations. Previous affiliations of Jae-Hyun Lee include Korea University & Sungkyunkwan University.
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Journal ArticleDOI
Wafer-Scale Growth of Single-Crystal Monolayer Graphene on Reusable Hydrogen-Terminated Germanium
Jae-Hyun Lee,Jae-Hyun Lee,Eun-Kyung Lee,Won-Jae Joo,Yamujin Jang,Yamujin Jang,Byung-Sung Kim,Byung-Sung Kim,Jae-Young Lim,Jae-Young Lim,Soon-Hyung Choi,Soon-Hyung Choi,Sung Joon Ahn,Joung Real Ahn,Min-Ho Park,Cheol-Woong Yang,Byoung Lyong Choi,Sungwoo Hwang,Dongmok Whang,Dongmok Whang +19 more
TL;DR: Wafer-scale growth of wrinkle-free single-crystal monolayer graphene on silicon wafer using a hydrogen-terminated germanium buffer layer is described, which enabled the facile etch-free dry transfer of graphene and the recycling of thegermanium substrate for continual graphene growth.
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Catalyst-free growth of single-crystal silicon and germanium nanowires.
Byung-Sung Kim,Tae-Woong Koo,Jae-Hyun Lee,Duk Soo Kim,Young Chai Jung,Sungwoo Hwang,Byoung Lyong Choi,Eun-Kyung Lee,Jong Min Kim,Dongmok Whang +9 more
TL;DR: Metal-free synthesis of high-density single-crystal elementary semiconductor nanowires with tunable electrical conductivities and systematic diameter control with narrow size distributions is reported, offering a method to eliminate potential metal catalyst contamination.
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Layer-engineered large-area exfoliation of graphene.
Ji-Yun Moon,Minsoo Kim,Seung‐Il Kim,Shuigang Xu,Jun-Hui Choi,Dongmok Whang,Kenji Watanabe,Takashi Taniguchi,Dong Seop Park,Ju-Yeon Seo,Sung Ho Cho,Seok-Kyun Son,Jae-Hyun Lee +12 more
TL;DR: A layer-engineered exfoliation technique for graphene that not only allows for large-size graphene, up to a millimeter size, but also allows selective thickness control and can pave the way for the development of a manufacturing-scale process for graphene and other 2DMs in electronics and optoelectronics.
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Realization of continuous Zachariasen carbon monolayer.
Won-Jae Joo,Jae-Hyun Lee,Jae-Hyun Lee,Yamujin Jang,Seog-Gyun Kang,Young-Nam Kwon,JaeGwan Chung,Sangyeob Lee,Chang-Hyun Kim,Tae-Hoon Kim,Cheol-Woong Yang,Un Jeong Kim,Byoung Lyong Choi,Dongmok Whang,Sungwoo Hwang +14 more
TL;DR: It is verified that the charge carriers within the Zachariasen carbon monolayer are strongly localized to display Anderson insulating behavior and a large negative magnetoresistance.
Journal ArticleDOI
Epitaxial growth of a single-crystal hybridized boron nitride and graphene layer on a wide-band gap semiconductor.
Ha-Chul Shin,Yamujin Jang,Tae-Hoon Kim,Jun-Hae Lee,Dong-Hwa Oh,Sung Joon Ahn,Jae-Hyun Lee,Youngkwon Moon,Jihoon Park,Sung Jong Yoo,Chong-Yun Park,Dongmok Whang,Cheol-Woong Yang,Joung Real Ahn +13 more
TL;DR: In this paper, a single-crystal h-BN/graphene lateral structure was epitaxially grown on a wide-gap semiconductor, SiC(0001), using borazine molecules.