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Synthesis and Photoluminescence Properties of Green-Emitting Ba3Si6O12N2 Oxynitride Phosphor Using Boron-Coated Eu2O3 for White LED Applications
http://hdl.handle.net/10191/31129
http://hdl.handle.net/10191/311292c7e651b-7607-4d5e-a21a-bb43a8941b59
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2014-12-17 | |||||
タイトル | ||||||
タイトル | Synthesis and Photoluminescence Properties of Green-Emitting Ba3Si6O12N2 Oxynitride Phosphor Using Boron-Coated Eu2O3 for White LED Applications | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Synthesis and Photoluminescence Properties of Green-Emitting Ba3Si6O12N2 Oxynitride Phosphor Using Boron-Coated Eu2O3 for White LED Applications | |||||
言語 | ||||||
言語 | eng | |||||
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資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Song, Y. H.
× Song, Y. H.× Kim, B. S.× Jung, M. K.× Senthil, K.× Masaki, T.× Toda, K.× Yoon, D. H. |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Highly efficient Ba3Si6O12N2 green-emitting phosphors using boron-coated Eu2O3 were synthesized by a gas reduction nitridation method under flowing NH3 gas. X-ray diffraction patterns showed that the synthesized phosphor was a pure phase of Ba3Si6O12N2. The Ba3Si6O12N2 green-emitting phosphors synthesized by modification of an alumina boat were crystallized much better as well as showed higher emission intensity. The emission spectra showed a typically broad green emission band attributed to the 4f65d → 4f7 electronic transition of Eu2+ ions under excitation at 405 nm. The green-emitting Ba3Si6O12N2 phosphors that were synthesized using boron-coated Eu2O3 by modification of an alumina boat could be applied to generate white light emitting diodes. | |||||
書誌情報 |
Journal of The Electrochemical Society en : Journal of The Electrochemical Society 巻 159, 号 5, p. J148-J152, 発行日 2012-02 |
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出版者 | ||||||
出版者 | The Electrochemical Society | |||||
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収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00134651 | |||||
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収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00697016 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1149/2.047205jes | |||||
権利 | ||||||
権利情報 | Copyright(C)2012 The Electrochemical Society | |||||
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値 | publisher |