Won Jun Choi

Enhanced light extraction from GaN-based light-emitting diodes with holographically generated two-dimensional photonic crystal patterns

Dongho Kim, Chi-O Cho, Yeong-Geun Roh et al. · Applied Physics Letters · 2005 · 330 citations

Optical Materials, Engineering, Optoelectronic Devices +20

A highly-efficient, concentrating-photovoltaic/thermoelectric hybrid generator

Tae-Hyeon Kil, Sanghyeon Kim, Dae-Han Jeong et al. · Nano Energy · 2017 · 117 citations

Electrical Engineering, Energy Harvesting, Engineering +9

Self‐Powered, Room‐Temperature Electronic Nose Based on Triboelectrification and Heterogeneous Catalytic Reaction

Jihyun Kim, Jinsung Chun, Jin Woong Kim et al. · Advanced Functional Materials · 2015 · 90 citations

Engineering, Gas Sensor, Heterogeneous Catalytic Reaction +19

Ultra-high-throughput Production of III-V/Si Wafer for Electronic and Photonic Applications

Dae‐Myeong Geum, Minsu Park, Ju Young Lim et al. · Scientific Reports · 2016 · 77 citations · Full text

Short-wavelength infrared photodetector on Si employing strain-induced growth of very tall InAs nanowire arrays

Hyun Wook Shin, Sang Jun Lee, Doo Gun Kim et al. · Scientific Reports · 2015 · 69 citations · Full text