About KIM H-J
About Korea Univ., Seoul, KOR
About BYUN D
About Korea Univ., Seoul, KOR
About KIM G
About Korea Inst. Sci. and Technol., Seoul, KOR
About KUM D-W
About Korea Inst. Sci. and Technol., Seoul, KOR
About Journal of Applied Physics
About gallium nitride
About strain relaxation
About Semiconductor thin films
About Irradiational changes of other materials
About GaN
About 薄膜
About 堆積
About 最適化
About サファイア
About 反応性
About イオンビーム