About HAMACHI Takeaki
About Osaka Univ., Osaka, JPN
About TOHEI Tetsuya
About Osaka Univ., Osaka, JPN
About IMANISHI Masayuki
About Osaka Univ., Osaka, JPN
About MORI Yusuke
About Osaka Univ., Osaka, JPN
About SAKAI Akira
About Osaka Univ., Osaka, JPN
About Japanese Journal of Applied Physics
About flux growth
About gallium nitride
About compound semiconductor
About single crystal
About crystal
About threading dislocation
About etch pit
About microscopy
About leakage current
About micro structure
About concentration(ratio)
About impurity concentration
About current-voltage characteristic
About multiple photon excitation
About electron microscopy
About bulk crystal
About atomic force microscopy
About oxygen concentration
About 多光子励起光ルミネセンス
About transmission electron microscopy
About scanning electron microscopy
About Lattice defects in semiconductors
About Na
About フラックス法
About 成長
About GaN
About バルク
About 単結晶
About 貫通転位