| Electrically driven, phosphor-free, white light-emitting diodes using gallium nitride-based double concentric truncated pyramid structures SH Lim, YH Ko, C Rodriguez, SH Gong, YH Cho Light: Science & Applications 5 (2), e16030-e16030, 2016 | 91 | 2016 |
| Electrically driven quantum dot/wire/well hybrid light‐emitting diodes YH Ko, JH Kim, LH Jin, SM Ko, BJ Kwon, J Kim, T Kim, YH Cho Advanced materials 23 (45), 5364-5369, 2011 | 81 | 2011 |
| Multi-color broadband visible light source via GaN hexagonal annular structure YH Ko, J Song, B Leung, J Han, YH Cho Scientific reports 4 (1), 5514, 2014 | 64 | 2014 |
| Ultrafast single photon emitting quantum photonic structures based on a nano-obelisk JH Kim, YH Ko, SH Gong, SM Ko, YH Cho Scientific reports 3 (1), 2150, 2013 | 57 | 2013 |
| Self-aligned deterministic coupling of single quantum emitter to nanofocused plasmonic modes SH Gong, JH Kim, YH Ko, C Rodriguez, J Shin, YH Lee, LS Dang, ... Proceedings of the National Academy of Sciences 112 (17), 5280-5285, 2015 | 51 | 2015 |
| Red emission of InGaN/GaN double heterostructures on GaN nanopyramid structures YH Ko, JH Kim, SH Gong, J Kim, T Kim, YH Cho ACS Photonics 2 (4), 515-520, 2015 | 42 | 2015 |
| Toward highly radiative white light emitting nanostructures: a new approach to dislocation-eliminated GaN/InGaN core–shell nanostructures with a negligible polarization field JH Kim, YH Ko, JH Cho, SH Gong, SM Ko, YH Cho Nanoscale 6 (23), 14213-14220, 2014 | 35 | 2014 |
| Growth mechanism of catalyst-free and mask-free heteroepitaxial GaN submicrometer-and micrometer-sized rods under biaxial strain: Variation of surface energy and adatom kinetics SM Ko, JH Kim, YH Ko, YH Chang, YH Kim, J Yoon, JY Lee, YH Cho Crystal growth & design 12 (8), 3838-3844, 2012 | 33 | 2012 |
| Plug‐and‐Play Single‐Photon Devices with Efficient Fiber‐Quantum Dot Interface WB Jeon, JS Moon, KY Kim, YH Ko, CJK Richardson, E Waks, JH Kim Advanced Quantum Technologies 5 (10), 2200022, 2022 | 30 | 2022 |
| A quantitative method for determination of carrier escape efficiency in GaN-based light-emitting diodes: A comparison of open-and short-circuit photoluminescence SH Lim, YH Ko, YH Cho Applied Physics Letters 104 (9), 2014 | 26 | 2014 |
| Dislocation-eliminating chemical control method for high-efficiency GaN-based light emitting nanostructures JH Kim, CS Oh, YH Ko, SM Ko, KY Park, M Jeong, JY Lee, YH Cho Crystal growth & design 12 (3), 1292-1298, 2012 | 23 | 2012 |
| Monolithic growth of GaAs laser diodes on Si (001) by optimal AlAs nucleation with thermal cycle annealing YH Ko, KJ Kim, WS Han Optical Materials Express 11 (3), 943-951, 2021 | 9 | 2021 |
| Cost Effective Silica‐Based 100 G DP‐QPSK Coherent Receiver SY Lee, YT Han, JH Kim, HD Joung, JS Choe, CJ Youn, YH Ko, YH Kwon ETRI Journal 38 (5), 981-987, 2016 | 7 | 2016 |
| High-speed waveguide photodetector for 64 Gbaud coherent receiver YH Ko, JS Choe, WS Han, SY Lee, YT Han, HD Jung, CJ Youn, JH Kim, ... Optics Letters 43 (3), 579-582, 2018 | 6 | 2018 |
| Fabrication of moth eye structures via charged nanoparticle lithography with size and density control YH Ko, LH Jin, YH Cho Thin Solid Films 519 (7), 2251-2254, 2011 | 6 | 2011 |
| Countermeasure for security loophole caused by asymmetric correlations of reference frame independent quantum key distribution with fewer quantum states K Lim, BS Choi, JH Baek, M Kim, JS Choe, KJ Kim, YH Ko, CJ Youn Optics Express 29 (12), 18966-18975, 2021 | 5 | 2021 |
| High quality GaAs epitaxially grown on Si (001) substrate through AlAs nucleation and thermal cycle annealing YH Ko, KJ Kim, JH Baek, SY Lee, DJ Kim, JH Kim, H Guim, WS Han Solid-State Electronics 166, 107763, 2020 | 5 | 2020 |
| Wafer-scale crack-free AlGaN on GaN through two-step selective-area growth for optically pumped stimulated emission YH Ko, SB Bae, SB Kim, DC Kim, YA Leem, YH Cho, ES Nam Journal of Crystal Growth 445, 78-83, 2016 | 4 | 2016 |
| Optical waveguide structure DJ Kim, YH Ko, D Kim, JH Kim, Y Baek, J Song, DH Lee, B Choi, WS Han US Patent 10,649,139, 2020 | 3 | 2020 |
| Cost-effective 400-Gbps micro-intradyne coherent receiver using optical butt-coupling and FPCB wirings SY Lee, YT Han, JH Kim, YH Ko, CJ Youn, HD Jung, JS Choe, WS Han, ... Optics Express 26 (22), 28453-28460, 2018 | 3 | 2018 |
