About KYOMEN Toru
About Gunma Univ., Maebashi, JPN
About SEKI Miyu
About Gunma Univ., Maebashi, JPN
About HANAYA Minoru
About Gunma Univ., Maebashi, JPN
About TAKASHIMA Hiroshi
About National Inst. of Advanced Industrial Sci. and Technol., Tsukuba, JPN
About Key Engineering Materials
About titanate
About strontium compound
About calcium compound
About Erbium
About metal ion
About thin film
About tin oxide
About transparent material
About multilayer film
About photoluminescence
About electroluminescence
About solid state device
About Luminescence
About Antimony
About erbium ion(3+)
About transparent film
About light-emitting device
About photoluminescence
About multilayer
About Light emitting devices
About Luminescence of inorganic compounds
About Ca
About Sr
About Er
About フォトルミネセンス
About エレクトロルミネセンス