Showing results 15 to 32 of 32
Nanoscale Focus Pinspot for High-Purity Quantum Emitters via Focused-Ion-Beam-Induced Luminescence Quenching Choi, Minho; Jun, Seongmoon; Woo, Kie Young; Song, Hyun Gyu; Yeo, Hwan-Seop; Choi, Sunghan; Park, Doyoun; et al, ACS NANO, v.15, no.7, pp.11317 - 11325, 2021-06 |
Optical manipulation of group III-Nitride Whispering Gallery polariton with large Rabi splitting Cho, Yong-Hoon; Song, Hyun Gyu; Choi, Sunghan; Lee, Chulwon; Choi, Daegwang; Woo, Kie Young, International Workshop on Nitride Semiconductors (IWN 2018), Materials Research Society, 2018-11-15 |
Optical properties of GaN nanowires grown on chemical vapor deposited-graphene Mancini, L.; Morassi, M.; Sinito, C.; Brandt, O.; Geelhaar, L.; Song, Hyun Gyu; Cho, Yong-Hoon; et al, NANOTECHNOLOGY, v.30, no.21, pp.214005, 2019-05 |
(Oral) Electrically driven, phosphor-free, highly efficient warm white light-mitting diodes using GaN-based three-dimensional dodecagonal ring structure Sim, Young Chul; Cho, Yong-Hoon; Choi, Sunghan; YEO, HWANSEOP; Woo, Kie Young; Song, Hyun Gyu, the 34th International Conference on the physics of semiconductors, International Union of Pure and Applied Physics (IUPAP), 2018-07-31 |
(Oral) Extended polariton condensate of GaN microwire with quasi whispering gallery mode at room temeperature Song, Hyun Gyu; Cho, Yong-Hoon; Kim, Min Kwan; Kwon, Minsik; Choi, Sunghan; Woo, Kie Young, SPIE OPTICS+PHOTONICS2017, SPIE OPTICS+PHOTONICS2017, 2017-08-06 |
(Oral) Large Rabi Splitting of Whispering Gallery Polaritons Formed in Core−Shell GaN/InGaN Quantum Well Wire Structures Gong, Su-Hyun; Cho, Yong-Hoon; Ko, Suk-Min; Jang, Minho; Song, Hyun Gyu, 12th International conference on Niride semiconductors, European materials research society, 2017-07-26 |
(Oral) Whispering gallery polaritons in group III-nitride semiconductor wire Song, Hyun Gyu; Cho, Yong-Hoon; Gong, Su-Hyun, Physics of exciton-polaritons in artificial lattices, Institute for Basic Science, 2017-05-19 |
Orthogonally Polarized, Dual-Wavelength Quantum Wire Network Emitters Embedded in Single Microrod Choi, Sunghan; Song, Hyun Gyu; Cho, Seunghye; Cho, Yong-Hoon, NANO LETTERS, v.19, no.12, pp.8454 - 8460, 2019-12 |
(Poster) Extended state of one-dimensional polariton with quasi whispering gallery mode of GaN microwire at room temeperature Song, Hyun Gyu; Cho, Yong-Hoon; Kim, Min Kwan; Kwon, Minsik; Choi, Sunghan; Woo, Kie Young, 12th International conference on Niride semiconductors, European materials research society, 2017-07-26 |
(Poster) Large Rabi splitting of Group III-Nitride Whispering Gallery Polariton Sim, Young Chul; Cho, Yong-Hoon; Song, Hyun Gyu; Choi, Sunghan; Lee, Chulwon; Choi, Daegwang; Woo, Kie Young, the 34th International Conference on the physics of semiconductors, International Union of Pure and Applied Physics (IUPAP), 2018-07-31 |
(Poster) Optical manipulation of whispering gallery polariton condensate of single GaN wire at room temperature Song, Hyun Gyu; Cho, Yong-Hoon; Choi, Sunghan; Kwon, MinSik; Woo, Kie Young; Park, Chunghyun, The 19th International Conference on Physics of Light-Matter Coupling in Nanostructures, Microsystem & Terahertz Research Center of CAEP, 2018-05-16 |
(Poster) Spatially Resolved Doping Properties Along Single Mg-Doped p-Type GaN Micro-Rods Choi, Sunghan; Cho, Yong-Hoon; Song, Hyun Gyu; Kim, Wonho; Lee, Eunhyung; Sungwon David Roh, 12th International conference on Niride semiconductors, European materials research society, 2017-07-26 |
Room-temperature polaritonic non-Hermitian system with single microcavity Song, Hyun Gyu; Choi, Minho; Woo, Kie Young; Park, Chung Hyun; Cho, Yong-Hoon, NATURE PHOTONICS, v.15, no.8, pp.582, 2021-08 |
Strong correlation among componnential, electrical, and optical properties in Mg-doped GaN rods with axial inhomogeneity Choi, Sunghan; Cho, Yong-Hoon; Choi, Minho; Song, Hyun Gyu; Lee, Chulwon; Choi, Daegwang; Woo, Kie Young, International Workshop on Nitride Semiconductors (IWN 2018), Materials Research Society, 2018-11-12 |
Tailored fabrication of a self-rolled-up AlGaN/GaN tubular structure with photoelectrochemical etching Hwang, Hyunsu; Ahn, Seonghun; Song, Hyun Gyu; Woo, Kie Young; Cho, Yong-Hoon, OPTICS LETTERS, v.49, no.8, pp.1945 - 1948, 2024-04 |
Tailoring the potential landscape of room-temperature single-mode whispering gallery polariton condensate Song, Hyun Gyu; Choi, Sunghan; Park, Chung Hyun; Gong, Su-Hyun; Lee, Chulwon; Kwon, Min Sik; Choi, Daegwang; et al, OPTICA, v.6, no.10, pp.1313 - 1320, 2019-10 |
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 |
Ultrafast carrier dynamics of conformally grown semi-polar (1122) GaN/InGaN multiple quantum well co-axial nanowires on m-axial GaN core nanowires Johar, Muhammad Ali; Song, Hyun Gyu; Waseem, Aadil; Kang, Jin-Ho; Ha, Jun-Seok; Cho, Yong-Hoon; Ryu, Sang-Wan, NANOSCALE, v.11, no.22, pp.10932 - 10943, 2019-06 |
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