Browse "College of Natural Sciences(자연과학대학)" by Author 1461
Showing results 1 to 60 of 75
| Amplification path length dependence studies of stimulated emission from optically pumped InGaN/GaN multiple quantum wells Schmidt, TJ; Bidnyk, S; Cho, Yong-Hoon; Fischer, AJ; Song, JJ; Keller, S; Mishra, UK; et al, Mat. Res. Soc. Symp. Proc., 1998 |
| Broad-band light emitting In-rich InGaN/GaN multi-quantum well formed on GaN nano- and micro-scale pyramid Structures Ko, Young-Ho; Kim, Taek; Kwon, Bong-Joon; Ko, Suk-Min; Hwang, Jun Seok; Dang, Le Si; Cho, Yong-Hoon, International Workshop on Nitride Semiconductors (IWN2010), International Workshop on Nitride Semiconductors (IWN2010), 2010-09-19 |
| Carrier dynamics of abnormal temperature-dependent emission shift in MOCVD-grown InGaN epilayers and InGaN/GaN quantum wells Cho, Yong-Hoon; Little, BD; Gainer, GH; Song, JJ; Keller, S; Mishra, UK; DenBaars, SP, , 1998 |
| Carrier dynamics of anti-Stokes photoluminescence in staggered-band lineup AlxGa1-xAs-GaInP2 heterostructures Cho, Yong-Hoon; Little, BD; Gainer, GH; Song, JJ; Keller, S; Mishra, UK; DenBaars, SP, SPIE, pp.134 -, 1998 |
| Carrier dynamics study on efficiency droop in light emitting devices by means of time-resolved electroluminescence Cho, Yong-Hoon; Kwon, Bong-Joon; Lee, Song-Mei; Yoo, Yang-Seok, 16th International Conference on Metal Organic Vapor Phase Epitaxy, ICMOVPE, 2012-05-23 |
| Carrier recombination dynamics of AlxGa1-xN epilayers grown by MOCVD Cho, Yong-Hoon; Gainer, GH; Lam, J; Song, JJ; Yang, W; McPherson, SA, Mat. Res. Soc. Symp. Proc, pp.457 -, 1999 |
| Characterization of InGaN/GaN lasing structures for high temperature device applications Bidnyk, S; Cho, Yong-Hoon; Schmidt, TJ; Song, JJ; Keller, S; Mishra, UK; DenBaars, SP, Proceedings of Conference on Laser and Electro-Optics (CLEO)/IQEC’98, OSA Technical Digest Series, pp.223 -, 1998 |
| Comparison of spontaneous and stimulated emission from UV-blue photonic materials Little, BD; Cho, Yong-Hoon; Schmidt, TJ; Gainer, GH; Lam, JB; Song, JJ; Yang, W; et al, pp.290 -, 1999 |
| Comparison study of structural and optical properties of InxGa1-xN/GaN quantum wells with different In compositions Kwon, YH; Gainer, GH; Bidnyk, S; Cho, Yong-Hoon; Song, JJ; Hansen, M; Denbaars, SP, Mat. Res. Soc. Symp. Proc, 2000 |
| Critical issues of localization in the development of InGaN/GaN laser diodes Bidnyk, S; Cho, Yong-Hoon; Schmidt, TJ; Gainer, GH; Song, JJ; Keller, S; Denbaars, SP; et al, pp.286 -, 1999 |
| Dislocation-free and strain-relaxed GaN nanorods formed by a thermal gas treatment Kim, Je-hyung; Oh, Chung-Seok; Ko, Young-ho; Ko, Suk-Min; Cho, Yong-Hoon, International workshop on nitride semiconductor (IWN2010), International workshop on nitride semiconductor (IWN2010), 2010-09-19 |
| Dynamics of anomalous temperature-induced emission shift in MOCVD-grown (Al, In)GaN thin films Cho, Yong-Hoon; Gainer, GH; Lam, J; Song, JJ; Yang, W; Jhe, W, Mat. Res. Soc. Symp. Proc, 2000 |
| Effects of carrier localization on the optical characteristics of MOCVD-grown InGaN/GaN heterostructrues Cho, Yong-Hoon; Schmidt, TJ; Bidnyk, S; Gainer, GH; Song, JJ; Keller, S; Denbaars, SP; et al, The 3rd International Conference on Nitride Semiconductors (ICNS-3), 1999 |
| Effects of growth temperature on the optical properties of InN nanostructures grown by MOCVD Sun, Y; Cho, Yong-Hoon; Wang, H; Wang, L; Zhang, S; Yang, H, 8th International Conference on Nitride Semiconductors, ICNS-8, no.40732, pp.2029 - 2032, 2009-10-18 |
| Effects of substrate orientation on formation and characteristics of self-assembeld InP/InGaP quantum dot lasers Kwon, YH; Cho, Yong-Hoon; Choe, BD; Park, SK; Jeong, WG; Choo, AG; Kim, TI, Optoelectronics and Communications Conference (OECC) ’97 Technical Digest, pp.470 -, 1997 |
| Electrical and optical characteristics of isoelectronic Al-doped GaN films grown by metal organic chemical vapor deposition Lee, JH; Kim, JH; Ko, HM; Bae, SB; Lee, KS; Cho, Yong-Hoon; Hahm, SH; et al, , 2002 |
| Energy transfer in silver and cerium co-doped glass Kim, T; Kim, D; Jang, W; Lim, K.S; Lee, S; Cho, Yong-Hoon, 17th International Conference on Dynamical Processes in Excited States of Solids, DPC'10, v.13, pp.82 - 85, 2010-06-20 |
| Fabrication and characterization of broad-band light emitting In-rich InGaN/GaN quantum well structures formed on GaN nano-pyramids Ko, Young-Ho; Kim, Taek; Kwon, Bong-Joon; Cho, Yong-Hoon, The 30th International Conference on the Physics of Semiconductors (ICPS 2010), The 30th International Conference on the Physics of Semiconductors (ICPS 2010), 2010-07-25 |
| Fabrication and detection of surface plasmon-coupled emission of quantum dot-based prostate cancer biomarkers Jin, Li-Hua; Li, Song-Mei; Cho, Yong-Hoon, The 30th International Conference on the Physics of Semiconductors (ICPS 2010), The 30th International Conference on the Physics of Semiconductors (ICPS 2010), 2010-07-25 |
| Fabrication and optical characterization of silica-encapsulated single CdSe/ZnS quantum dot Cho, Yong-Hoon, The 6th International Conference on Semiconductor Quantum Dots (QD2010), The 6th International Conference on Semiconductor Quantum Dots (QD2010), 2010-04-25 |
| Fluorescence enhancement of colloidal quantum dots by localized surface plasmons from metallic nanodisks in light emitting diode applications 조용훈; 박현철; 이스나; 공수현, 2015 봄 학술논문발표회 및 제91회 정기총회, 한국물리학회, 2015-04-23 |
| Fluorescence intermittency and dark exciton study in double shell CdSe/ZnSe/ZnS single quantum dot Cho, Yong-Hoon, The 6th International Conference on Semiconductor Quantum Dots (QD2010), The 6th International Conference on Semiconductor Quantum Dots (QD2010), 2010-04-25 |
| Fluorescence intermittency and dark exciton study in double shell CdSe/ZnSe/ZnS single quantum dot Isnaeni; Kim, Kyoo H.; Nguyen, Dinh L.; Lim, Hanjo; Nga, Pham Thu; Cho, Yong-Hoon, The 30th International Conference on the Physics of Semiconductors (ICPS 2010), The 30th International Conference on the Physics of Semiconductors (ICPS 2010), 2010-07-25 |
| Growth mode controlled synthesis of ZnO epitaxial films by metal organic chemical vapor deposition Cho, Yong-Hoon, The 8th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2010), The 8th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2010), 2010-05-16 |
| High-efficiency luminescence up-conversion of infrared to red light in type-I and type-II AlxGa1-xAs/InGaP single heterostructures Cho, Yong-Hoon; Lim, H; Jhe, W, pp.955 -, 1999 |
| Influence of Si-doping on carrier localization of MOCVD-grown InGaN/GaN multiple quantum wells Cho, Yong-Hoon; Schmidt, TJ; Bidnyk, S; Song, JJ; Keller, S; Mishra, UK; DenBaars, SP, , 1998 |
| Influence of stop band on quantum dot emission of quantum dots-conjugated opal photonic crystals structure Cho, Yong-Hoon, The 6th International Conference on Semiconductor Quantum Dots (QD2010), The 6th International Conference on Semiconductor Quantum Dots (QD2010), 2010-04-25 |
| Investigation of structural and optical properties in GaN thin film and LED structure grown on cone shaped patterned sapphire substrates Cho, Yong-Hoon, The 8th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2010), The 8th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2010), 2010-05-16 |
| (invited plenary talk) Colloidal quantum dots for nano-bio-photonics technology Cho, Yong-Hoon, The 6th International Conference on Photonics and Applications (ICPA-6), The 6th International Conference on Photonics and Applications (ICPA-6), 2010-11-08 |
| (invited plenary talk) Group III-Nitride Semiconductor Nanostructures for Novel Photonic Applications Cho, Yong-Hoon, International Conference on Advanced Materials and Its Applications (ICAMA 2014), Science Departments, 2014-03-27 |
| (invited plenary talk) Semiconductor Nanostructures for Solid State Lighting and Quantum Photonics Cho, Yong-Hoon, International Conference on Microelectronics and Plasma Technology 2012 (ICMAP 2012), International Conference on Microelectronics and Plasma Technology 2012 (ICMAP 2012), 2012-07-04 |
| (invited plenray talk) Quantum dot hybrid nanophotonic structures Cho, Yong-Hoon, International Conference on Nanotechnology (ICONT 2011), International Conference on Nanotechnology (ICONT 2011), 2011-06-06 |
| (invited) Electrically-Driven High-Efficiency Quantum Dot-Wire-Well Hybrid Light-Emitting Diodes Ko, Y. H.; Kim, J. H.; Jin, L. H.; Ko, S. M.; Kwon, B. J.; Kim, J. S.; Kim, T.; et al, The 10th 2011 Korea- Uzbekistan Joint International Symposium on Quantum Functional Materials and Devices, v.23, no.45, The 10th 2011 Korea- Uzbekistan Joint International Symposium on Quantum Functional Materials and Devices, 2011-11-28 |
| (invited) Fabrication and Characterization of GaN-Based Nanostructured Light Emitting Devices Cho, Yong-Hoon, The 7th Korean-German/6th Korean-French Workshop on Nanophotonics and Spintronics, The 7th Korean-German/6th Korean-French Workshop on Nanophotonics and Spintronics, 2011-10-02 |
| (invited) Fabrication and Characterization of GaN-Based Quantum Structures Grown on Various Patterned Substrates Cho, Yong-Hoon, The 9th Joint Uzbek-Korea Symposium on Quantum Functional Materials and Devices, The 9th Joint Uzbek-Korea Symposium on Quantum Functional Materials and Devices, 2010-11-03 |
| (invited) Fabrication and characterization of high efficiency InGaN quantum well structures formed on nano- and micro-scale patterned templates Cho, Yong-Hoon, International Union of Materials Research Societies–International Conference on Electronic Materials 2010 (IUMRS-ICEM 2010), International Union of Materials Research Societies–International Conference on Electronic Materials 2010 (IUMRS-ICEM 2010), 2010-08-22 |
| (Invited) Group III-Nitride Semiconductor Nanostructures for Novel Light Emitting Devices Cho, Yong-Hoon, International Union of Materials Research Society(IUMRS)-ICA 2013, IUMRS ICA 2013, 2013-12-19 |
| (invited) Group III-nitride semiconductor nanostructures for solid state lighting and quantum photonics Cho, Yong-Hoon, Collaborative Conference on 3D Research(CC3DR 2014), CC3DR 2014(OSA), 2014-06-26 |
| (invited) High-efficiency InGaN quantum well structures formed on nano- and micro-scale patterned templates Cho, Yong-Hoon, The 6th Korean-German Nano-Photonics Workshop, The 6th Korean-German Nano-Photonics Workshop, 2010-10-05 |
| (invited) Luminescence quenching and enhancement dynamics in composites of CdSe/ZnS quantum dots and gold nanoparticles Cho, Yong-Hoon, SPIE Photonics West 2011, SPIE Photonics West 2011, 2011-01-26 |
| (invited) Nanotechnologies for High Efficiency LEDs Cho, Yong-Hoon, International Workshop on EEWS 2010, International Workshop on EEWS 2010, 2010-10-07 |
| (invited) Optical characteristics and carrier dynamics of various ZnO epilayers and quantum structures Cho, Yong-Hoon, The 8th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2010), The 8th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2010), 2010-05-16 |
| (invited) Quantum dot based nanophotonics and applications Cho, Yong-Hoon, 8th International Symposium on Modern Optics and Its Applications (ISOMA), 8th International Symposium on Modern Optics and Its Applications (ISOMA), 2011-07-04 |
| Low temperature near-field scanning optical spectroscopy of semiconductor nanostructures Eah, SK; Hhong, SC; Park, JH; Cho, Yong-Hoon; Kim, DS; Jhe, W, , 1999 |
| MOCVD growth and characterization of InGaN/GaN multiple quantum wells on chemically wet-etched porous GaN layers Cho, Yong-Hoon, The 4th Internatinal conference on LED and solid state lighting (LED2010), The 4th Internatinal conference on LED and solid state lighting (LED2010), 2010-02-03 |
| Near-field photoreflectance spectroscopic studies of semiconductor quantum well structures Cho, Yong-Hoon; Jhe, W, Conference on Laser and Electro-Optics (CLEO)/Pacific Rim 2001, 2001-07-15 |
| Nonlinear optical spectroscopy of band tail states in highly excited InGaN Schmidt, TJ; Cho, Yong-Hoon; Bidnyk, S; Song, JJ; Keller, S; Mishra, UK; DenBaars, SP, pp.57 -, 1999 |
| Optical and structural characteristics of laterally overgrown GaN thin films on cone-shaped patternd sapphire substrates Cho, Yong-Hoon, The 4th Internatinal conferenceon LED and solid state lighting (LED2010), The 4th Internatinal conferenceon LED and solid state lighting (LED2010), 2010-02-03 |
| Optical characteristics of AlGaN, GaN, and InGaN thin films: a comparison and temperature dependence Cho, Yong-Hoon; Schmidt, TJ; Gainer, GH; Lam, JB; Song, JJ; Keller, S; Denbaars, SP; et al, The 3rd International Conference on Nitride Semiconductors (ICNS-3), pp.77 -, 1999 |
| Optical Characteristics of Group III-Nitride Quantum Structures Cho, Yong-Hoon; Jhe, W; Schmidt, TJ; Bidnyk, S; Gainer, GH; Song, JJ, Proceedings of the 3rd Korea-China Joint Workshop on Advanced Materials, pp.351 -, 1999 |
| Optical characteristics of MOCVD-grown InGaN/GaN multiple quantum wells investigated by excitation energy dependent PL and PLE spectroscopy Cho, Yong-Hoon; Song, JJ; Keller, S; Mishra, UK; DenBaars, SP, pp.267 -, 1998 |
| Optical emission characteristics of GaAs and GaN structures using low temperature near-field scanning optical spectroscopy Cho, Yong-Hoon; Eah, SK; Hohng, SC; Kim, DS; Yang, GM; Song, JJ; Jhe, W, Pacific Rim’99, Technical Digest, pp.999 -, 1999 |
| Optical properties and carrier dynamics in multiple-stacked GaN quantum dots and GaN quantum dashes grown by molecular beam epitaxy Kim, Jehyung; Kwon, Bong-Joon; Huault T1; Leroux M; BRAULT; Cho, Yong-Hoon, The 30th International Conference on the Physics of Semiconductors (ICPS 2010), The 30th International Conference on the Physics of Semiconductors (ICPS 2010), 2010-07-25 |
| Optical properties and carrier dynamics in ZnO/ZnMgO quantum well structures with different well widths grown on ZnO substrates Li, Song-Mei; Kwon, Bong-Joon; Kwack, Ho-Sang; Jin, Li-Hua; Cho, Yong-Hoon; Park, Young-Sin; Han, Myung-Soo; et al, The 30th International Conference on the Physics of Semiconductors (ICPS 2010), The 30th International Conference on the Physics of Semiconductors (ICPS 2010), 2010-07-25 |
| Optical properties and carrier dynamics of ZnO thin films and quantum structures Cho, Yong-Hoon, SPIE Photonics West 2010, SPIE Photonics West 2010, 2010-01 |
| Optical Properties of Laterally Overgrown GaN Pyramids Grown on (111) Silicon Substrate Cho, Yong-Hoon; Kwon, BJ; Kim, HM; Kang, TW; Song, JJ; Yang, W, Proc. of Multilateral Symp. between the Korean Academy of Science and Technology and the Foreign Academies, pp.344 -, 2002 |
| (Oral) Broad spectrum and photonic diode behavior in tapered GaN/InGaN core-shell nanorod Cho, Yong-Hoon; Ko, Suck Min; Gong, Suhyun, The 5th International Conference on White LEDs and Solid State Lighting(WLED-5), (사)한국광전자학회, LED반도체조명학회, 2014-06-03 |
| (Oral) Broad spectrum and photonic diode behavior in tapered GaN/InGaN core-shell nanorod 조용훈; 고석민; 공수현, 7th BK21+ Young Physicists Workshop, 7th BK21+ Young Physicists Workshop, 2015-02-06 |
| (Oral) Fabrication and characterization of GaN-based hexagonal annular structures for multi-color and broadband visible light source Cho, Yong-Hoon; Ko, Youngho; Song, J.; Leung, B.; Han, J., The 5th International Conference on White LEDs and Solid State Lighting(WLED-5), (사)한국광전자학회, LED반도체조명학회, 2014-06-02 |
| (Oral) Internal quantum efficiency and recombination processes of efficiency droop in GaN-based light-emitting diode with different dislocation density Cho, Yong-Hoon; Yoo, Yang Seok; Unknown, Unknown; Na, JH.; So, SJ., The 5th International Conference on White LEDs and Solid State Lighting(WLED-5), (사)한국광전자학회, LED반도체조명학회, 2014-06-02 |
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