Browse "Dept. of Physics(물리학과)" by Subject LIGHT-EMITTING-DIODES
Showing results 1 to 31 of 31
| A Black Metal-dielectric Thin Film for High-contrast Displays Cho, Sang-Hwan; Seo, Min-Kyo; Kang, Ju-Hyung; Yang, Jin-Kyu; Kang, Sung-Yong; Lee, Yong-Hee; Hwang, Kyu-Hwan; et al, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.55, pp.501 - 507, 2009-08 |
Antenna electrodes for controlling electroluminescence Huang, Kevin C. Y.; Seo, Min-Kyo; Huo, Yijie; Sarmiento, Tomas; Harris, James S.; Brongersma, Mark L., NATURE COMMUNICATIONS, v.3, 2012-08 |
| Au@Polymer Core-Shell Nanoparticles for Simultaneously Enhancing Efficiency and Ambient Stability of Organic Optoelectronic Devices Kim, Taesu; Kang, Hyunbum; Jeong, Seonju; Kang, Dong Jin; Lee, Changyeon; Lee, Chun-Ho; Seo, Min-Kyo; et al, ACS Applied Materials & Interfaces , v.6, no.19, pp.16956 - 16965, 2014-10 |
| Axial Inhomogeneity of Mg-doped GaN Rods: A Strong Correlation Among Componential, Electrical, and Optical Analyses Choi, Sunghan; Song, Hyun Gyu; Yoo, Yang-Seok; Lee, Chulwon; Woo, Kie Young; Lee, Eunhyung; Roh, Sungwon David; et al, ACS PHOTONICS, v.5, no.7, pp.2825 - 2833, 2018-07 |
| Determining the Chemical Origin of the Photoluminescence of Cesium-Bismuth-Bromide Perovskite Nanocrystals and Improving the Luminescence via Metal Chloride Additives Kim, Joonyun; Park, Jinu; Nam, Sung-Wook; Shin, Mingue; Jun, Seongmoon; Cho, Yong-Hoon; Shin, Byungha, ACS APPLIED ENERGY MATERIALS, v.3, no.5, pp.4650 - 4657, 2020-05 |
| Direct comparison of optical characteristics of InGaN-based laser diode structures grown on pendeo epitaxial GaN and sapphire substrates Hwang, JS; Gokarna, A; Cho, Yong-Hoon; Son, JK; Sakong, T; Paek, HS; Nam, OH; et al, APPLIED PHYSICS LETTERS, v.90, pp.178 - 182, 2007-03 |
| Effect of Solution Processed Hole Injection Layers on Device Performance of Phosphorescent Green OLEDs Youn, Jun Ho; Lee, Yeon Il; Ryu, Mi Sun; Elschner, Andreas; Loevenich, Wilfried; Scheel, Arnulf; Moon, Hie-Tae; et al, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, v.158, no.11, pp.321 - 325, 2011 |
| Effect of VI/II Gas Ratio on the Epitaxial Growth of ZnO Films by Metalorganic Chemical Vapor Deposition Choi, Yong-Seok; Hwang, Dae-Kue; Kwon, Bong-Joon; Kang, Jang-Won; Cho, Yong-Hoon; Park, Seong-Ju, JAPANESE JOURNAL OF APPLIED PHYSICS, v.50, no.10, 2011-10 |
| Effects of Surface Recombination on Exciton Dynamics in GaN Nanorods Park, YS; Kang, TW; Im, H; Lee, SK; Cho, YH; Park, CM; Han, MS; et al, JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS, v.4, pp.307 - 311, 2009-12 |
| Extremely Stable Luminescent Crosslinked Perovskite Nanoparticles under Harsh Environments over 1.5 years Jang, Junho; Kim, Young-Hoon; Park, Sunjoong; Yoo, Dongsuk; Cho, Hyunjin; Jang, Jinhyeong; Jeong, Han Beom; et al, ADVANCED MATERIALS, v.33, no.3, 2021-01 |
| Fabrication of moth eye structures via charged nanoparticle lithography with size and density control Ko, Young-Ho; Jin, Li-Hua; Cho, Yong-Hoon, THIN SOLID FILMS, v.519, no.7, pp.2251 - 2254, 2011-01 |
| Growth of a-axial GaN core nanowires, semi-polar (1(1)over-bar01) GaN/InGaN multiple quantum well co-axial nanowires on Si substrate, and their carrier dynamics Johar, Muhammad Ali; Waseem, Aadil; Song, Hyun-Gyu; Hassan, Mostafa Afifi; Bagal, Indrajit V.; Cho, Yong-Hoon; Ryu, Sang-Wan, OPTICAL MATERIALS, v.105, pp.109854, 2020-07 |
| High Efficient Polarization-Matched InGaN/MgZnO Quantum Well Structures Park, Seoung-Hwan; Ahn, Doyeol; Cho, Yong-Hoon, IEEE PHOTONICS TECHNOLOGY LETTERS, v.24, no.6, pp.494 - 496, 2012-03 |
| Highly efficient yellow photoluminescence from {11-22} InGaN multiquantum-well grown on nanoscale pyramid structure Kim, Taek; Kim, Joosung; Yang, Moon-Seung; Lee, Sangmoon; Park, Youngsoo; Chung, U-In; Cho, Yong-Hoon, APPLIED PHYSICS LETTERS, v.97, no.24, 2010-12 |
| In Situ Observation of Photoinduced Halide Segregation in Mixed Halide Perovskite Lee, Hyunhwa; Boonmongkolras, Passarut; Jun, Seongmoon; Kim, Daehan; Park, Yujin; Koh, Jaehyuk; Cho, Yong-Hoon; et al, ACS APPLIED ENERGY MATERIALS, v.6, no.3, pp.1565 - 1574, 2023-02 |
| Investigating carrier localization and transfer in InGaN/GaN quantum wells with V-pits using near-field scanning optical microscopy and correlation analysis Kim, Min Kwan; Choi, Sunghan; Lee, Joo-Hyung; Park, Chunghyun; Chung, Tae-Hoon; Baek, Jong Hyeob; Cho, Yong-Hoon, SCIENTIFIC REPORTS, v.7, pp.42221, 2017-02 |
| Micro- and Time-resolved Photoluminescence in GaN Nanorods with Different Diameters Park, YS; Im, H; Yoon, IT; Lee, SK; Cho, Yong-Hoon; Taylor, RA, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.57, pp.756 - 759, 2010-10 |
| On-demand photonic crystal resonators Kim, Myung-Ki; Kim, Ju-Young; Kang, Ju-Hyung; Ahn, Byeong-Hyeon; Lee, Yong-Hee, LASER PHOTONICS REVIEWS, v.5, no.4, pp.479 - 495, 2011-07 |
| Optical excitation study on the efficiency droop behaviors of InGaN/GaN multiple-quantum-well structures Sun, Yuanping; Guo, Hongying; Jin, Li-Hua; Cho, Yong-Hoon; Suh, E. -K.; Lee, H. J.; Choi, R. J.; et al, APPLIED PHYSICS B-LASERS AND OPTICS, v.114, no.4, pp.551 - 555, 2014-03 |
| 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 |
| Photoexcitations From Intrachain and Interchain Excitons of Surface Plasmon Mediated Conjugated Polymers for PLED Cho , Kwan-Hyun; Choi, Kyung-Cheol; Kim, Je-Hyung; Cho, Yong-Hoon, JOURNAL OF DISPLAY TECHNOLOGY, v.8, no.8, pp.439 - 443, 2012-08 |
| Pump-probe spectroscopy of band tail states in metalorganic chemical vapor deposition-grown InGaN Schmidt, TJ; Cho, Yong-Hoon; Gainer, GH; Song, JJ; Keller, S; Mishra, UK; DenBaars, SP, APPLIED PHYSICS LETTERS, v.73, no.13, pp.1892 - 1894, 1998-09 |
| Red Emission of InGaN/GaN Double Heterostructures on GaN Nanopyramid Structures Ko, Young-Ho; Kim, Je-Hyung; Gong, Suhyun; Kim, Joosung; Kim, Taek; Cho, Yong-Hoon, ACS PHOTONICS, v.2, no.4, pp.515 - 520, 2015-04 |
| Spatial correlation between optical properties and defect formation in GaN thin films laterally overgrown on cone-shaped patterned sapphire substrates Lee, Kyu-Seung; Kwack, Ho-Sang; Hwang, Jun-Seok; Roh, Tae-Moo; Cho, Yong-Hoon; Lee, Jae-Hoon; Kim, Yong-Chun; et al, JOURNAL OF APPLIED PHYSICS, v.107, no.10, 2010-05 |
| Strain- and surface-induced modification of photoluminescence from self-assembled GaN/Al0.5Ga0.5N quantum dots: strong effect of capping layer and atmospheric condition Kim, Je Hyung; Elmaghraoui, Donia; Leroux, Mathieu; Korytov, Maxim; Vennegues, Philippe; Jaziri, Sihem; Brault, Julien; et al, NANOTECHNOLOGY, v.25, no.30, pp.305703-1 - 305703-11, 2014-08 |
| Structural and photoluminescence studies of highly crystalline un-annealed ZnO nanorods arrays synthesized by hydrothermal technique Gokarna, Anisha; Kim, Je-Hyung; Leroy, Floriane; Patriarche, Gilles; Roussel, Pascal; Bougrioua, Zahia; Rodriguez, Christophe; et al, JOURNAL OF LUMINESCENCE, v.144, pp.234 - 240, 2013-12 |
| Study on the Transient Electroluminescence of Phosphorescent OLEDs Youn, Jun Ho; Lee, Yeon Il; Moon, Hie-Tae; Park, Tae Jin; Jeon, Woo Sik; Kwon, Jang-Hyuk; Jang, Jin, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.55, pp.1111 - 1114, 2009-09 |
| Three-dimensional hierarchical semi-polar GaN/InGaN MQW coaxial nanowires on a patterned Si nanowire template Johar, Muhammad Ali; Kim, Taeyun; Song, Hyun-Gyu; Waseem, Aadil; Kang, Jin-Ho; Hassan, Mostafa Afifi; Bagal, Indrajit V.; et al, NANOSCALE ADVANCES, v.2, no.4, pp.1654 - 1665, 2020-04 |
| 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 |
| Ultrafast nonlinear optical properties of thin-solid DNA film and their application as a saturable absorber in femtosecond mode-locked fiber laser Khazaeinezhad, Reza; Kassani, Sahar Hosseinzadeh; Paulson, Bjorn; Jeong, Hwanseong; Gwak, Jiyoon; Rotermund, Fabian; Yeom, Dong-Il; et al, SCIENTIFIC REPORTS, v.7, pp.41480, 2017-01 |
| Wafer-scale crack-free AlGaN on GaN through two-step selective-area growth for optically pumped stimulated emission Ko, Young-Ho; Bae, Sung-Bum; Kim, Sung-Bock; Kim, Dong Churl; Leem, Young Ahn; Cho, Yong-Hoon; Nam, Eun-Soo, JOURNAL OF CRYSTAL GROWTH, v.445, pp.78 - 83, 2016-07 |
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