Changhyun Choi

Integrated ZnO nanotips on GaN light emitting diodes for enhanced emission efficiency

Jian Zhong, H. Chen, Gaurav Saraf et al. · Applied Physics Letters · 2007 · 140 citations

White Oled, Electrical Engineering, Chemical Engineering +15

RGB-D edge detection and edge-based registration

Changhyun Choi, Alexander J. B. Trevor, Henrik I. Christensen · 2013 · 85 citations

Edge Detection Approach, Engineering, Point Cloud Processing +16

Study of heteroepitaxial interfaces by atomic resolution electron microscopy

N. Ōtsuka, Changhyun Choi, L. A. Kolodziejski et al. · Journal of Vacuum Science & Technology B Microelectronics Processing and Phenomena · 1986 · 42 citations

Ii-vi Semiconductor, Electrical Engineering, Epitaxial Growth +15

Hierarchical, Self-Healing and Superhydrophobic Zirconium Phosphate Hybrid Membrane Based on the Interfacial Crystal Growth of Lyotropic Two-Dimensional Nanoplatelets

Minxiang Zeng, Pingmei Wang, Jianhui Luo et al. · ACS Applied Materials & Interfaces · 2018 · 40 citations

Materials Science, Biofunctional Material, Chemical Engineering +15

Surface haptic rendering of virtual shapes through change in surface temperature

Changhyun Choi, Yuan Ma, Xinyi Li et al. · Science Robotics · 2022 · 38 citations

Haptic Feedback, Engineering, Surface Haptic Rendering +26