About PARK S S
About Samsung Advanced Inst. Technol., Suwon,KOR
About PARK I-W
About Korea Univ., Seoul, KOR
About CHOH S H
About Korea Univ., Seoul, KOR
About Japanese Journal of Applied Physics. Part 2. Letters
About gallium nitride
About Semiconductor thin films
About Manufacturing technology of solid-state devices
About 水素化物気相エピタクシー
About 自立
About GaN