Showing results 1 to 8 of 8
Electrically driven, phosphor-free, white light-emitting diodes using gallium nitride-based double concentric truncated pyramid structures![]() Lim, Seung-Hyuk; Ko, Young-Ho; Rodriguez, Christophe; Gong, Su-Hyun; Cho, Yong-Hoon, LIGHT-SCIENCE & APPLICATIONS, v.5, pp.e16030, 2016-02 |
Formation of a-plane facets in three-dimensional hexagonal GaN structures for photonic devices![]() Lim, Seung-Hyuk; Sim, Young Chul; Yoo, Yang-Seok; Choi, Sunghan; Lee, Sangwon; Cho, Yong-Hoon, SCIENTIFIC REPORTS, v.7, pp.9356, 2017-08 |
Interplay of strain and intermixing effects on direct-bandgap optical transition in strained Ge-on-Si under thermal annealing![]() Lee, Chulwon; Yoo, Yang-Seok; Ki, Bugeun; Jang, Minho; Lim, Seung-Hyuk; Song, Hyun Gyu; Cho, Jong-Hoi; et al, SCIENTIFIC REPORTS, v.9, pp.11709, 2019-08 |
Optical and Facet-Dependent Carrier Recombination Properties of Hendecafacet InGaN/GaN Microsized Light Emitters Hwang, Sunyong; Han, Nam; Jeong, Hokyeong; Park, Jun Hyuk; Lim, Seung-Hyuk; Choi, Jong-Hoi; Cho, Yong-Hoon; et al, CRYSTAL GROWTH & DESIGN, v.17, no.7, pp.3649 - 3655, 2017-07 |
Optical properties of ZnO powder prepared by using a proteic sol-gel process Kwon, Bong-Joon; Woo, Hyun-Joo; Park, Ji-Yeon; Jang, Kiwan; Lim, Seung-Hyuk; Cho, Yong-Hoon, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.62, no.5, pp.739 - 742, 2013-03 |
Strongly Coherent Single-Photon Emission from Site-Controlled InGaN Quantum Dots Embedded in GaN Nanopyramids Cho, Jong-Hoi; Kim, Youngmin M.; Lim, Seung-Hyuk; Yeo, Hwan-Seop; Kim, Sejeong; Gong, Su-Hyun; Cho, Yong-Hoon, ACS PHOTONICS, v.5, no.2, pp.439 - 444, 2018-02 |
Three-dimensional GaN dodecagonal ring structures for highly efficient phosphor-free warm white light-emitting diodes Sim, Young Chul; Lim, Seung-Hyuk; Yoo, Yang-Seok; Jang, Minho; Choi, Sunghan; Yeo, Hwan-Seop; Woo, Kie Young; et al, NANOSCALE, v.10, no.10, pp.4686 - 4695, 2018-03 |
Vertically aligned InGaN nanowires with engineered axial In composition for highly efficient visible light emission![]() Ebaid, Mohamed; Kang, Jin-Ho; Yoo, Yang-Seok; Lim, Seung-Hyuk; Cho, Yong-Hoon; Ryu, Sang-Wan, SCIENTIFIC REPORTS, v.5, pp.17003, 2015-11 |
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