Kyu-Sang Kim

Nonradiative recombination mechanisms in InGaN/GaN-based light-emitting diodes investigated by temperature-dependent measurements

Dong‐Pyo Han, Dong‐Guang Zheng, Chan‐Hyoung Oh et al. · Applied Physics Letters · 2014 · 70 citations

Engineering, Light-emitting Diodes, Led Device +19

Analysis of nonradiative recombination mechanisms and their impacts on the device performance of InGaN/GaN light-emitting diodes

Dong‐Pyo Han, Chan‐Hyoung Oh, Dong‐Guang Zheng et al. · Japanese Journal of Applied Physics · 2014 · 36 citations

Wide-bandgap Semiconductor, Point Defects, Engineering +20

Influence of carrier overflow on the forward-voltage characteristics of InGaN-based light-emitting diodes

Dong‐Pyo Han, Hyunsung Kim, Jong‐In Shim et al. · Applied Physics Letters · 2014 · 33 citations

Engineering, Forward-voltage Characteristics, Semiconductors +17

Effects of unbalanced carrier injection on the performance characteristics of InGaN light-emitting diodes

Dong‐Pyo Han, Jong‐In Shim, Dong‐Soo Shin et al. · Applied Physics Express · 2016 · 27 citations

Engineering, Optoelectronic Devices, Semiconductors +16

Geographic Information System (GIS) based stability analysis of rock cut slopes

Kyu-Sang Kim, Hyuck‐Jin Park, Saro Lee et al. · Geosciences Journal · 2004 · 13 citations

Rock Slide, Engineering, Slope Stability +9