Browse "College of Natural Sciences(자연과학대학)" by Author Jang, Minho
Showing results 1 to 20 of 20
| Controlling optical properties of Ge-on-Si by thermal annealing and etching process Lee, Chulwon; Ki, Bugeun; Yoo, Yang-Seok; Jang, Minho; Oh, Jungwoo; Cho, Yong-Hoon, 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015, Institute of Electrical and Electronics Engineers Inc., 2015-08 |
Electrically driven, highly efficient three-dimensional GaN-based light emitting diodes fabricated by self-aligned twofold epitaxial lateral overgrowth Yoo, Yang-Seok; Song, Hyun Gyu; Jang, Minho; Lee, Sang-Won; Cho, Yong-Hoon, SCIENTIFIC REPORTS, v.7, pp.9663, 2017-08 |
| Enhanced light emission from AlGaN/GaN multiple quantum wells using localized surface plasmon by aluminum anoring patterns Son, Kyung Rock; Lee, Byeong Ryong; Jang, Minho; Park, Hyun Chul; Cho, Yong-Hoon; Kim, Tae Geun, Photonics Research, v.6, no.1, pp.30 - 36, 2018-01 |
| Facile Synthetic Method for Pristine Graphene Quantum Dots and Graphene Oxide Quantum Dots: Origin of Blue and Green Luminescence Liu, Fei; Jang, Minho; Ha, Hyun Dong; Kim, Je-Hyung; Cho, Yong-Hoon; Seo, Tae-Seok, ADVANCED MATERIALS, v.25, no.27, pp.3657 - 3662, 2013-07 |
| Green luminescence of quasi-molecular level in graphene quantum dots fabricated by microwave bottom-up strategy Jang, Minho; Umrao, Sima; Jung, Jung-Hwan; Srivastva, Anchal; Oh, Il-Kwon; Cho, Yong-Hoon, 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015, Institute of Electrical and Electronics Engineers Inc., 2015-08 |
| 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 |
| Microwave bottom-up route for size-tunable and switchable photoluminescent graphene quantum dots using acetylacetone: New platform for enzyme-free detection of hydrogen peroxide Umrao, Sima; Jang, Minho; Oh, Jung-Hwan; Kim, Guntae; Sahoo, Sumanta; Cho, Yong-Hoon; Srivastva, Anchal; et al, CARBON, v.81, pp.514 - 524, 2015-01 |
| Optical analysis of size-dependent photoluminescence in graphene qyantum dots prepared by graphite intercalation compounds Jang, Minho; Cho, Yong-Hoon; Chung, J; Jin, S.H; Kim, BH; Hur, SH; Yoo, Seung-Hyup; et al, The 17th International Symposium on the Physics of Semiconductors and Applications(ISPSA 2014), ISPSA 2014, 2014-12-08 |
| (Oral) Braodband ultrabiole light emitter based on GaN quantum dots on trucated pyramids Cho, Jong-Hoi; Cho, Yong-Hoon; Lim, Seung-Hyuk; Jang, Minho; Samuel Matta; Julien Brault, SPIE OPTICS+PHOTONICS 2017, SPIE OPTICS+PHOTONICS 2017, 2017-08-06 |
| (Oral) Comparative luminescence mechanism of graphene-based quantum dots with & without oxygen functional groups Jang, Minho; Cho, Yong-Hoon; Ha, H. D.; Seo, Tae-Seok; Liu, F., 32nd International conference on the physics of semiconductors(ICPS 2014), ICPS 20, 2014-08-14 |
| (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) Study of Luminescence Properties in Graphene Quantum Dots Prepared by Graphite Intercalate Compound and Their Optical Device Application Jang, Minho; Cho, Yong-Hoon; Song, S. H.; Chung, J.; Shin, Jonghwa; Kim, B. H.; Hur, S. H.; et al, The 7th Asia-Pacific Workshop on Widegap Semiconductors (APWS 2015), The 7th Asia-Pacific Workshop on Widegap Semiconductors (APWS 2015), 2015-05-18 |
| Origin of extraordinary luminescence shift in graphene quantum dots with varying excitation energy: An experimental evidence of localized sp(2) carbon subdomain Jang, Minho; Song, Sung Ho; Ha, Hyun Dong; Seo, Tae Seok; Jeon, Seokwoo; Cho, Yong-Hoon, CARBON, v.118, pp.524 - 530, 2017-07 |
| (Poster) Broadband Ultraviolet Light Emitter Based on GaN Quantum Dots on Truncated Pyramid Structures Cho, Jong-Hoi; Cho, Yong-Hoon; Lim, Seung-Hyuk; Jang, Minho; Samuel Matta; Julien Brault, 12th International conference on Niride semiconductors, European materials research society, 2017-07-26 |
| (Poster) Fabrication of GaN nano-needle field emitters via chemical vapor-phase etching process and their applications 조용훈; Cho, Jonghoi; Kim, Je-Hyung; J. H. Ha; Jang, Minho; S. O. Cho; W. J. Lee, 7th BK21+ Young Physicists Workshop, 7th BK21+ Young Physicists Workshop, 2015-02-06 |
| (Poster) Highly efficient phosphor-free warm white light emission based on InGaN/GaN dodecagonal ring structures Sim, Young Chul; Cho, Yong-Hoon; Lim, Seung-Hyuk; Yoo, Yang-Seok; Jang, Minho, 12th International conference on Niride semiconductors, European materials research society, 2017-07-26 |
| Primary hepatocyte imaging by multiphoton luminescent graphene quantum dots Song, Sung Ho; Jang, Minho; Jeong, Jong-Min; Yoon, Hyewon; Cho, Yong-Hoon; Jeong, Won-Il; Kim, Bo-Hyun; et al, CHEMICAL COMMUNICATIONS, v.51, no.38, pp.8041 - 8043, 2015-04 |
| Selective engineering of oxygen-containing functional groups using alkyl ligand of oleylamine for revealing luminescence mechanism of graphene oxide quantum dots Jang, Minho; Yang, Hyunseung; Chang, Yun Hee; Park, Hyun Chul; Park, Hyun Jung; Cho, Han-Hee; Kim, Bumjoon J.; et al, NANOSCALE, v.9, no.47, pp.18635 - 18643, 2017-12 |
| Size and pH dependent photoluminescence of graphene quantum dots with low oxygen content Song, Sung-Ho; Jang, Minho; Yoon, Hyewon; Cho, Yong-Hoon; Jeon, Seokwoo; Kim, Bo-Hyun, RSC ADVANCES, v.6, no.100, pp.97990 - 97994, 2016-10 |
| 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 |
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