Luminescence properties of Gd1-xBixTa7O19 (0<x≤1)

Shun Ichi Kubota; Hisanori Yamane; Masahiko Shimada

doi:10.1016/S0925-8388(98)00803-2

Luminescence properties of Gd_1-xBi_xTa₇O₁₉ (0<x≤1)

Shun Ichi Kubota, Hisanori Yamane, Masahiko Shimada

研究成果: Article › 査読

9 被引用数 (Scopus)

抄録

The luminescence properties of Bi³⁺ in GdTa₇O₁₉ solid solution were systematically examined. The samples were synthesized by a solid state reaction. The properties studied in this work were the excitation, luminescence, and diffuse reflection spectra. Upon UV excitation, the maximum of emission band of Bi³⁺ shifted from 480 to 505nm for Gd_1-xBi_xTa₇O₁₉. The excitation and emission spectra of Bi³⁺ emission in Gd_1-xBi_xTa₇O₁₉ (0<x≤1) consist of broad band.

本文言語	English
ページ（範囲）	181-185
ページ数	5
ジャーナル	Journal of Alloys and Compounds
巻	281
号	2
DOI	https://doi.org/10.1016/S0925-8388(98)00803-2
出版ステータス	Published - 1998 12 18

ASJC Scopus subject areas

材料力学
機械工学
金属および合金
材料化学

文献へのアクセス

10.1016/S0925-8388(98)00803-2

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引用スタイル

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abstract = "The luminescence properties of Bi3+ in GdTa7O19 solid solution were systematically examined. The samples were synthesized by a solid state reaction. The properties studied in this work were the excitation, luminescence, and diffuse reflection spectra. Upon UV excitation, the maximum of emission band of Bi3+ shifted from 480 to 505nm for Gd1-xBixTa7O19. The excitation and emission spectra of Bi3+ emission in Gd1-xBixTa7O19 (0",

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AU - Kubota, Shun Ichi

AU - Yamane, Hisanori

AU - Shimada, Masahiko

N1 - Funding Information: The present authors wish to thank Dr Y. Oguri, Mr T. Hase and Mr E. Shimizu of the Kasei Optonix, Ltd., for fruitful discussions. This work was supported in part by a Grant-in-aid for Scientific Research (B) of the Ministry of Education, Science, Sports and Culture, Japan.

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