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Seung Hee Lee
Researcher at Chonbuk National University
Publications - 445
Citations - 8725
Seung Hee Lee is an academic researcher from Chonbuk National University. The author has contributed to research in topics: Liquid crystal & Liquid-crystal display. The author has an hindex of 43, co-authored 426 publications receiving 7532 citations. Previous affiliations of Seung Hee Lee include Applied Materials & Center for Advanced Materials.
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Electro-optic characteristics and switching principle of a nematic liquid crystal cell controlled by fringe-field switching
TL;DR: In this article, a nematic liquid crystal cell associated with a homogeneously aligned to twisted transition of a liquid crystal director was fabricated, which exhibits a high transmittance ratio as well as a wide viewing angle.
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Wafer-scale single-crystal hexagonal boron nitride film via self-collimated grain formation.
Joo Song Lee,Joo Song Lee,Soo Ho Choi,Seok Joon Yun,Yong In Kim,Stephen Boandoh,Jihoon Park,Bong Gyu Shin,Bong Gyu Shin,Hayoung Ko,Hayoung Ko,Seung Hee Lee,Young-Min Kim,Young Hee Lee,Ki Kang Kim,Soo Min Kim +15 more
TL;DR: A method of synthesizing wafer-scale single-crystalline hBN (SC-hBN) monolayer films by chemical vapor deposition is reported, which allows for the synthesis of wower-scale graphene/hBN heterostructure and single- Crystalline tungsten disulfide.
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Seamless Stitching of Graphene Domains on Polished Copper (111) Foil
Van Luan Nguyen,Bong Gyu Shin,Dinh Loc Duong,Sung Tae Kim,David J. Perello,Young Jin Lim,Qinghong Yuan,Feng Ding,Hu Young Jeong,Hyeon Suk Shin,Seung Mi Lee,Sang Hoon Chae,Quoc An Vu,Seung Hee Lee,Young Hee Lee +14 more
TL;DR: Using this concept of seamless stitching, synthesis of 6 cm × 3 cm monocrystalline graphene without grain boundaries on polished copper (111) foil is possible, which is only limited by the chamber size.
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Low voltage blue-phase liquid crystal displays
TL;DR: In this paper, a protrusion electrode structure is proposed to dramatically lower the operation voltage of the emerging blue-phase liquid crystal displays (BP-LCDs), which enables the BP-LCD to be addressed by amorphous silicon thin-film transistors (TFTs).
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Electrical-field effect on carbon nanotubes in a twisted nematic liquid crystal cell
In-Su Baik,Sang Youn Jeon,Seung Hee Lee,Kyung Ah Park,Seok Ho Jeong,Kay Hyeok An,Young Hee Lee +6 more
TL;DR: In this article, twisted nematic cells doped by carbon nanotubes (CNTs) were fabricated and the CNTs with a minute amount of doping did not perturb the liquid crystal orientation in the off and on state.