About YAMAOKA Suguru
About Osaka City Univ., Osaka, JPN
About MIKUNI Yusuke
About Osaka City Univ., Osaka, JPN
About NAKAYAMA Masaaki
About Osaka City Univ., Osaka, JPN
About Journal of the Physical Society of Japan
About gallium oxide
About compound semiconductor
About multiple quantum transition
About self-trapped exciton
About photoluminescence
About electronic transition
About transition energy
About conduction band
About valence band
About interband transition
About optical transition
About oxide semiconductor
About multi-photon absorption
About Electronic structure of crystalline semiconductors
About Luminescence of semiconductors
About Excitons
About Nonlinear optics
About β-Ga2O3
About 単結晶
About 多光子吸収