About HASEGAWA MIKI
About ISHII AYUMI
About 光アライアンス
About excited state
About forbidden transition
About photoluminescence
About electronic transition
About optical absorption
About light emission
About optical pumping
About rare earth element
About electron spin
About Chemistry
About complex chemistry
About Luminescence in general
About Luminescence of complex compounds
About 励起状態
About 禁制遷移