Browse "PH-Conference Papers(학술회의논문)" by Author Cho, Yong-Hoon
Showing results 84 to 143 of 199
| Mechanical Unzipping and Rezipping of a Single SNARE Complex Reveals Hysteresis as a Force-generating Mechanism Yoon, Tae-Young; Duyoung Min; Kim, Kipom; Changbong Hyeon; Cho, Yong-Hoon; Yeon-Kyun Shin, BPS meeting on Membrane protein folding, Biophysical Society, 2013-05-20 |
| 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 |
| Nanoscale Luminescence Quenching Method Using Focused-ion-beam for Improving Single-photon Purity of the Quantum Emitters Choi, Minho; Cho, Yong-Hoon; Jun, Seongmoon, The 20th International Symposium on the Physics of Semiconductors and Applications, ISPSA 2022, The Korean Physical Society, 2022-07-19 |
| Nanoscopic Optical Properties of InGaN/GaN Quantum Wells with V-Pit Using Near-Field Scanning Optical Microscopy and Correlation Choi, Daegwang; Cho, Yong-Hoon; Cho, Jong-Hoi, International Workshop on Nitride Semiconductors (IWN 2018), Materials Research Society, 2018-11-13 |
| 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 |
| Near-Room-Temperature Operated Single Photon Emission from Site-Controled InGaN Quantum Dot Using Two-Photon Plasmonic Nanofocusing Choi, Daegwang; Cho, Yong-Hoon; Cho, Jong-Hoi, International Workshop on Nitride Semiconductors (IWN 2018), Materials research Society, 2018-11-13 |
| 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 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 |
| 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 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 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 Al0.5Ga0.5N/GaN polar quantum dots and UV LEDs made of them Leroux, M; Brault, J; Matta, S; Korytov, M; Damilano, B; Vinter, B; Kim, Je-Hyung; et al, 15th IEEE International Conference on Nanotechnology, IEEE-NANO 2015, pp.278 - 281, Institute of Electrical and Electronics Engineers Inc., 2015-07 |
| 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) A high efficiency single photon source from dislocation- & polarization field-eliminated group III-nitride vertical nanostructures Kim, Je-Hyung; Cho, Yong-Hoon; Ko, Youngho; Gong, Suhyun; Ko, Suck Min, 32nd International conference on the physics of semiconductors(ICPS 2014), ICPS 2014, 2014-08-14 |
| (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) 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) Comparative investigation of induced electroluminescence in InGaN/GaN light-emitting diodes with open- and short-circuit conditions Cho, Yong-Hoon; Lim, Seung-Hyuk; Yoo, Yang-Seok, SPIE Photonics West 2013, SPIE Photonics West 2013, 2013-02-07 |
| (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) Comparative study of InGaN quantum well on GaN semi-polar facets by growing annular and pyramid structures Cho, Yong-Hoon; Ko, YH; Lim, SH; R. Christophe, The 16th International Symposium on the Physics of Semiconductors and Applications(ISPSA 2013), ISPSA 20, 2013-07-04 |
| (Oral) Direct monitoring of the complex motion of one-dimensional particles Cho, Yong-Hoon; Heo, Seungjin; Cho, Jong-Hoi; Kim, Min Kwan; Park, Chunghyun; Go, Gi Hyun, SPIE PHOTONICS WEST, SPIE, 2018-01-27 |
| (Oral) Direct transfer of optical orbital angular momentum onto exciton-polariton quantum fluid Kwon, MinSik; Cho, Yong-Hoon; Oh, Byoung Yong; Gong, Su-Hyun; Kim, Je-Hyung; Kang, Hang Kyu; Kang, Sooseok; et al, The 19th International Conference on Physics of Light-Matter Coupling in Nanostructures, Microsystem & Terahertz Research Center of CAEP, 2018-05-17 |
| (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) 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) Fabrication and optical characterization of a site-controlled three-fold symmetric III-Nitride quantum dot grown by MOCVD YEO, HWANSEOP; Cho, Yong-Hoon; Lee, Kwanjae; Choi, Sunghan; Cho, Jong-Hoi; Choi, Minho; Sim, Young Chul, 10th biannual conference on Quantum Dots, QD2018, 2018-06-27 |
| (Oral) Fabrication of Ultraviolet Emission Device Using GaN Nano-needle Field Emitters Cho, Jong-Hoi; Cho, Yong-Hoon; Kim, Je-Hyung; Ha, J. H.; Ha, J. M.; Cho, S. O.; Lee, W. J., The 7th Asia-Pacific Workshop on Widegap Semiconductors (APWS 2015), The 7th Asia-Pacific Workshop on Widegap Semiconductors (APWS 2015), 2015-05-20 |
| (Oral) Fluorescence enhancement of colloidal quantum dots by localized surface plasmons from metallic nanodisks in light emitting diode applications Park, Hyun Chul; Cho, Yong-Hoon; Gong, Suhyun; Isnaeni,, 10th International Symposium on Semiconductor Light Emitting Devices(ISSLED2014), ISSLED2014, 2014-12-16 |
| (Oral) Formation of InGaN quantum structures in GaN and nanostructures and ultrafast single photon generation Cho, Yong-Hoon; Kim, JH; Ko, YH; Gong, SH; Ko, SM, The 16th International Symposium on the Physics of Semiconductors and Applications(ISPSA 2013), ISPSA 2013, 2013-07-05 |
| (Oral) High-Efficiency Quantum Dot Light-Emitting Diode in Conjunction with Different Metal Nanoparticles Cho, Yong-Hoon; Park, Hyun-Chul; Li, Song Mei; Isnaeni, SPIE Photonics West 2013, SPIE Photonics West 2013, 2013-02-05 |
| (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 |
| (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) Non-classical light generation from InGaN single quantum dots embedded in vertical nanostructures with a pyramidal tip Cho, Yong-Hoon; Kim, JH; Ko, YH; Gong, SH; Ko, SM, 10th International Conference on Nitride Semiconductors(ICNS-10), ICNS-10, 2013-08-30 |
| (Oral) Optical properties of pristine graphene quantum dots and graphene oxide quantum dots prepared by exfoliation of graphite nano-particles Cho, Yong-Hoon; Jang, MH; Fei Liu; Kim, JH; Ha, HD; Seo, TS, The 16th International Symposium on the Physics of Semiconductors and Applications(ISPSA 2013), ISPSA 20, 2013-07-04 |
| (Oral) Orientation-controlled Growth of Inclined GaN Nanorods on M-sapphire by Metal Organic Chemical Vapor Deposition Without Catalyst Lee, K. S.; Cho, Yong-Hoon; Chae, S. Y.; Jang, J. J.; Min, D. H.; Kim, Je-Hyung; Yoo, Yang-Seok; et al, The 7th Asia-Pacific Workshop on Widegap Semiconductors (APWS 2015), The 7th Asia-Pacific Workshop on Widegap Semiconductors (APWS 2015), 2015-05-20 |
| (Oral) Quantitative analysis of carrier escape and recombination efficiencies in GaN-based light-emitting diodes under openand short-circuit conditions Cho, Yong-Hoon; Lim, Seunghyuk; Ko, Youngho, The 5th International Conference on White LEDs and Solid State Lighting(WLED-5), (사)한국광전자학회, LED반도체조명학회, 2014-06-02 |
| (Oral) Single photon emission from site selective InGaN quantum dot coupled to surface plasmonic modes Cho, Yong-Hoon; Gong, SH; Kim, JH; Ko, YH; R. Christophe; Shin, JH, The 16th International Symposium on the Physics of Semiconductors and Applications(ISPSA 2013), ISPSA 2013, 2013-07-04 |
| (Oral) Single photon emission with small inhomogeneous broadening from an InGaN/GaN QD in a nano-pyramid Cho, Jong-Hoi; Kim, Young Min; YEO, HWANSEOP; Lim, Seung-Hyuk; Kim, Sejeong; Gong, Su-Hyun; Cho, Yong-Hoon, The 9th International Conference on Quantum Dots, 한국물리학회,기초과학연구원, 한국공업화학회, 2016-05-23 |
| (Oral) Site-selective single photon emission from InGaN/GaN tapered structure coupled to surface plasmonic modes Cho, Yong-Hoon; Gong, SH; Kim, JH; Ko, YH; R. Christophe; Shin, JH, 10th International Conference on Nitride Semiconductors(ICNS-10), ICNS-10, 2013-08-30 |
| (Oral) Strong purcell enhancement by deterministic plasmonic nanofocusing in single quantum dot Gong, Suhyun; Cho, Yong-Hoon; Kim, Je-Hyung; Ko, Youngho; Christophe, Rodriguez; Shin, Jong-Hwa; Lee, Y. H.; et al, 32nd International conference on the physics of semiconductors(ICPS 2014), ICPS 2014, 2014-08-11 |
| (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 |
| (Oral) Superresolution optical fluctuation imaging using unknown patterned illumination Cho, Yong-Hoon; Kim, Min Kwan; Park, Chung-Hyun; Park, YongKeun, 2014 Photonics West , SPIE, 2014-02-02 |
| (Oral) Ultrafast single photon generation from nitride-based photonic nanostructures formed by chemical vapor-phase etching Cho, Yong-Hoon; Kim, JH, Fifth International Conference on One Dimensional Nanomaterials(ICON 2013), ICON 2013, 2013-09-26 |
| (Oral) Ultraviolet light emission pumped by electron beam using GaN nano-needle field emitter Cho, Jonghoi; Kim, Je-Hyung; Ha, Ju-Hyung; Ha, Jun-Mok; Cho, Sung-Oh; Lee, Won-Jae; Cho, Yong-Hoon, 10th International Symposium on Semiconductor Light Emitting Devices(ISSLED2014), ISSLED2014, 2014-12-18 |
| (Oral) Uni-directional light emission from GaN/InGaN core-shell nano- and micro-rod grown on Si substrates Cho, Yong-Hoon; Ko, SM, Fifth International Conference on One Dimensional Nanomaterials(ICON 2013), ICON 2013, 2013-09-25 |
| (Oral) Unidirectional Emission of a Quantum Dot from an Inverted Pyramid Strucrture Kim, Sejeong; Cho, Yong-Hoon; Cho, Jong-Hoi; Gong, Su-Hyun, 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 |
| (Oral) White light emitting oelisk-shaped GaN/InGaN nanostructures and their ultrafast radiative recombination Cho, Yong-Hoon; Kim, Je Hyung; Ko, Youngho; Gong, Suhyun; Ko, Suck Min, The 5th International Conference on White LEDs and Solid State Lighting(WLED-5), (사)한국광전자학회, LED반도체조명학회, 2014-06-02 |
| (Oral) 단락, 개방회로를 통한 질화물계열 LED의 비발광효율의 정량적 분석 Cho, Yong-Hoon; Lim, SH; Ko, YH, 2013년 가을학술논문발표회 및 임시총회, 한국물리학회, 2013-10-30 |
| (Oral)Small inhomogeneous linewidth broadening of an InGaN/GaN single quantum-dot formed on a nano-pyramid structure Cho, Jong-Hoi; Cho, Yong-Hoon; Kim, Yeongmin; YEO, HWANSEOP; Lim, Seung-Hyuk; Kim, Sejeong; Gong, Su-Hyun, 12th International conference on Niride semiconductors, European materials research society, 2017-07-26 |
| Overcoming inhomogeneous linewidth broadening of single photon emissions in single InGaN QD grown on GaN nano-pyramids Cho, Jong-Hoi; Cho, Yong-Hoon; YEO, HWANSEOP, International Workshop on Nitride Semiconductors (IWN 2018), Materials Research Society, 2018-11-15 |
| Photoluminescence excitation study of LO-phonon assisted excitonic transitions in GaN Hwang, SJ; Cho, Yong-Hoon; Song, JJ; Shen, W; Chang, YC, Mat. Res. Soc., pp.691 -, 1997 |
| Photoreflectance spectroscopy and imaging of quantum structures using near-field scanning optical microscope Cho, Yong-Hoon; Eah, SK; Hohng, SC; Kim, DS; Jhe, W, pp.99 -, 1999 |
| Polariton condensates in spatially modulated excitation Choi, Daegwang; Cho, Yong-Hoon, The 19th International Symposium on the Physics of Semiconductors and Applications, The Korean Physical Society, 2018-07-04 |
| Polaritonic non-Hermitian system with single hexagonal microcavity Cho, Yong-Hoon, 15th Asia Pacific Physics Conference (APPC 15), The Korean Physical Society, 2022-08-21 |
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