About WATANABE K
About National Inst. Materials Sci., Tsukuba, JPN
About TANIGUCHI T
About National Inst. Materials Sci., Tsukuba, JPN
About KANDA H
About National Inst. Materials Sci., Tsukuba, JPN
About Nature Materials
About boron nitride
About forbidden band
About Electronic structure of crystalline semiconductors
About Luminescence of semiconductors
About Properties of ceramics and ceramic whiteware
About 六方晶窒化ほう素
About 単結晶
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About 紫外レーザ
About 証拠