Intense visible emissions from d^0 ions-doped silicate glasses(<Feature>Glass and Ceramic Materials for Photonics)
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概要
- 論文の詳細を見る
A series of d^0 ions, i.e., Ti^<4+>, Zr^<4+>, Nb^<5+>, Ta^<5+>, Mo^<6+>, and W^<6+>, has been incorporated into silicate glass matrix by utilizing a conventional melt-quenching method, and their optical properties have been examined. When the resultant glasses are excited by ultraviolet light, intense emissions are observed in the blue to orange wavelength regions of the visible spectrum, depending on the kind of d^0 ions. We suggest that the nd^0 (n=3,4,5) energy levels play an important role in the emergence of intense visible emissions. The results indicate that glasses doped with d^0 ions are potential materials in displays and nonlinear devices.
- 社団法人日本セラミックス協会の論文
- 2008-10-01
著者
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FUJITA KOJI
Department of Gastroenterology, Yokohama City University School of Medicine
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TANAKA Katsuhisa
Department of Material Chemistry, Graduate School of Engineering, Kyoto University
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MURAI Shunsuke
Department of Material Chemistry, Graduate School of Engineering, Kyoto University
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Murai Shunsuke
Department Of Cardiovascular Medicine Gifu Pref. Govt. Tajimi Hospital
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Murai Shunsuke
Department Of Material Chemistry Graduate School Of Engineering Kyoto University
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Tanaka Katsuhisa
Department Of Material Chemistry Graduate School Of Engineering Kyoto University
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MENG Xiangeng
Department of Material Chemistry, Graduate School of Engineering, Kyoto University
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Meng Xiangeng
Department Of Material Chemistry Graduate School Of Engineering Kyoto University
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Fujita Koji
Department Of Material Chemistry Graduate School Of Engineering Kyoto University
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Fujita Koji
Department Of Applied Science For Integrated System Engineering Graduate School Of Engineering Kyush
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Tanaka Katsuhisa
Department of Chemistry and Materials Technology, Faculty of Engineering and Design, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
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