White light‐emitting diodes: History, progress, and future J Cho, JH Park, JK Kim, EF Schubert Laser & Photonics Reviews 11 (2), 1600147, 2017 | 815 | 2017 |
Efficiency droop in light‐emitting diodes: Challenges and countermeasures J Cho, EF Schubert, JK Kim Laser & Photonics Reviews 7 (3), 408-421, 2013 | 574 | 2013 |
Light emitting diode and method for fabricating the same J Kwak, J Cho US Patent 8,399,944, 2013 | 496 | 2013 |
Light-emitting device and method of manufacturing the same J Lee, Y Sung, J Cho, H Paek US Patent 7,759,140, 2010 | 459 | 2010 |
Light emitting diode and method for fabricating the same J Kwak, J Cho US Patent 8,536,604, 2013 | 454 | 2013 |
Enhanced light extraction from GaN-based light-emitting diodes with holographically generated two-dimensional photonic crystal patterns DH Kim, CO Cho, YG Roh, H Jeon, YS Park, J Cho, JS Im, C Sone, Y Park, ... Applied Physics Letters 87 (20), 203508, 2005 | 412 | 2005 |
Strongly enhanced phosphor efficiency in GaInN white light-emitting diodes using remote phosphor configuration and diffuse reflector cup JK Kim, H Luo, EF Schubert, J Cho, C Sone, Y Park Japanese Journal of Applied Physics 44 (5L), L649, 2005 | 386 | 2005 |
Light‐extraction enhancement of GaInN light‐emitting diodes by graded‐refractive‐index indium tin oxide anti‐reflection contact JK Kim, S Chhajed, MF Schubert, EF Schubert, AJ Fischer, MH Crawford, ... Advanced Materials 20 (4), 801-804, 2008 | 343 | 2008 |
Analysis of high-power packages for phosphor-based white-light-emitting diodes H Luo, JK Kim, EF Schubert, J Cho, C Sone, Y Park Applied Physics Letters 86 (24), 243505, 2005 | 341 | 2005 |
Preparation of Highly Luminescent Nanocrystals and Their Application to Light‐Emitting Diodes J Lim, S Jun, E Jang, H Baik, H Kim, J Cho Advanced Materials 19 (15), 1927-1932, 2007 | 294 | 2007 |
Carrier recombination mechanisms and efficiency droop in GaInN/GaN light-emitting diodes Q Dai, Q Shan, J Wang, S Chhajed, J Cho, EF Schubert, MH Crawford, ... Applied Physics Letters 97 (13), 133507, 2010 | 275 | 2010 |
GaInN light-emitting diode with conductive omnidirectional reflector having a low-refractive-index indium-tin oxide layer JK Kim, T Gessmann, EF Schubert, JQ Xi, H Luo, J Cho, C Sone, Y Park Applied Physics Letters 88 (1), 013501, 2006 | 184 | 2006 |
Analytic model for the efficiency droop in semiconductors with asymmetric carrier-transport properties based on drift-induced reduction of injection efficiency GB Lin, D Meyaard, J Cho, E Fred Schubert, H Shim, C Sone Applied Physics Letters 100 (16), 161106, 2012 | 182 | 2012 |
Asymmetry of carrier transport leading to efficiency droop in GaInN based light-emitting diodes DS Meyaard, GB Lin, Q Shan, J Cho, E Fred Schubert, H Shim, MH Kim, ... Applied Physics Letters 99 (25), 251115, 2011 | 175 | 2011 |
Transport-mechanism analysis of the reverse leakage current in GaInN light-emitting diodes Q Shan, DS Meyaard, Q Dai, J Cho, E Fred Schubert, J Kon Son, C Sone Applied Physics Letters 99 (25), 253506, 2011 | 161 | 2011 |
Temperature dependent efficiency droop in GaInN light-emitting diodes with different current densities DS Meyaard, Q Shan, J Cho, E Fred Schubert, SH Han, MH Kim, C Sone, ... Applied Physics Letters 100 (8), 081106, 2012 | 149 | 2012 |
Enhanced Omnidirectional Photovoltaic Performance of Solar Cells Using Multiple‐Discrete‐Layer Tailored‐and Low‐Refractive Index Anti‐Reflection Coatings X Yan, DJ Poxson, J Cho, RE Welser, AK Sood, JK Kim, EF Schubert Advanced Functional Materials 23 (5), 583-590, 2013 | 143 | 2013 |
On the symmetry of efficiency-versus-carrier-concentration curves in GaInN/GaN light-emitting diodes and relation to droop-causing mechanisms Q Dai, Q Shan, J Cho, EF Schubert, MH Crawford, DD Koleske, MH Kim, ... Applied Physics Letters 98 (3), 033506, 2011 | 122 | 2011 |
Design of high-efficiency GaN-based light emitting diodes with vertical injection geometry H Kim, KK Kim, KK Choi, H Kim, JO Song, J Cho, KH Baik, C Sone, Y Park, ... Applied Physics Letters 91 (2), 023510, 2007 | 119 | 2007 |
Effects of the refractive index of the encapsulant on the light-extraction efficiency of light-emitting diodes M Ma, FW Mont, X Yan, J Cho, EF Schubert, GB Kim, C Sone Optics Express 19 (105), A1135-A1140, 2011 | 112 | 2011 |