About HIDAKA Chiharu
About Nihon Univ., Tokyo, JPN
About TAKIZAWA Takeo
About Nihon Univ., Tokyo, JPN
About Japanese Journal of Applied Physics
About doping
About sulfide(chalcogenide)
About gallium compound
About calcium compound
About emission spectrum
About afterglow
About photoluminescence
About excitation spectrum
About energy transfer
About dopant
About radiant intensity
About curve
About damping curve
About co-doping
About Luminescence of inorganic compounds
About Eu
About 長時間持続
About Ho
About 同時ドーピング