About CHICHIBU S
About Sci. Univ. Tokyo, Chiba, JPN
About AZUHATA T
About Waseda Univ., Tokyo, JPN
About Waseda Univ., Tokyo, JPN
About NAKAMURA S
About Nichia Chemical Ind. Ltd., Tokushima, JPN
About Applied Physics Letters
About nitride
About Luminescence of semiconductors
About Semiconductor-semiconductor contacts with Gr.13-15 element compounds
About Light emitting devices
About InGaN
About 多重量子井戸
About 励起子
About 自然放出