About WATANABE H
About Sendai National Coll. Technology, Sendai, JPN
About HAGA K
About RICOH Research Inst. General Electronics, Natori, JPN
About LOHNER T
About Central Research Inst. Physics, Hungarian Academy of Sciences, Budapest, HUN
About Journal of Non-Crystalline Solids
About amorphous semiconductor
About forbidden band
About Structure of amorphous semiconductors
About Photoconduction,photoelectromotive force
About 感光性
About けい素
About 酸素
About 合金