About KIMURA TADAMASA
About ISSHIKI HIDEO
About 光アライアンス
About silicon
About light emission
About porous silicon
About band structure
About silicide
About germanium compound
About rare earth element
About doping
About compound semiconductor
About epitaxy
About nano crystal
About Luminescence
About carrier recombination
About light source
About heterojunction
About semiconductor material
About band gap
About quantum efficiency
About light-emitting device
About SiGe
About Luminescence of semiconductors
About Materials of solid-state devices
About シリコン