The photoluminescence properties of CaYAl3O7:Ce3+, Tb3+, Sm3+ prepared by the sol-gel process

Han Xiumei; Yan Xin; Qi Jianquan; Qi Xiwei; Wang Xiaoqiang; Li Mingya; Sun Xudong; Wei Chen

doi:10.1166/jnn.2016.10805

The photoluminescence properties of CaYAl₃O₇:Ce³⁺, Tb³⁺, Sm³⁺ prepared by the sol-gel process

Han Xiumei, Yan Xin, Qi Jianquan, Qi Xiwei, Wang Xiaoqiang, Li Mingya, Sun Xudong, Wei Chen^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

This paper reports the synthesis and luminescence properties of rare earth doped CaYAl3O7 prepared via a sol-gel process. The phosphors have intense luminescence. In Ce³⁺/Tb³⁺ co-doped materials, there is energy transfer from Ce³⁺ to Tb³⁺ that enhances the luminescence of Tb³⁺. These materials may find applications in solid state lighting and radiation detection.

Original language	English
Pages (from-to)	730-733
Number of pages	4
Journal	Journal of Nanoscience and Nanotechnology
Volume	16
Issue number	1
DOIs	https://doi.org/10.1166/jnn.2016.10805
Publication status	Published - 1 Jan 2016
Externally published	Yes

Keywords

CayalO
Energy transfer
Luminescence
Sol-gel

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abstract = "This paper reports the synthesis and luminescence properties of rare earth doped CaYAl3O7 prepared via a sol-gel process. The phosphors have intense luminescence. In Ce3+/Tb3+ co-doped materials, there is energy transfer from Ce3+ to Tb3+ that enhances the luminescence of Tb3+. These materials may find applications in solid state lighting and radiation detection.",

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AU - Xiumei, Han

AU - Xin, Yan

AU - Jianquan, Qi

AU - Xiwei, Qi

AU - Xiaoqiang, Wang

AU - Mingya, Li

AU - Xudong, Sun

AU - Chen, Wei

PY - 2016/1/1

Y1 - 2016/1/1

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AB - This paper reports the synthesis and luminescence properties of rare earth doped CaYAl3O7 prepared via a sol-gel process. The phosphors have intense luminescence. In Ce3+/Tb3+ co-doped materials, there is energy transfer from Ce3+ to Tb3+ that enhances the luminescence of Tb3+. These materials may find applications in solid state lighting and radiation detection.

KW - CayalO

KW - Energy transfer

KW - Luminescence

KW - Sol-gel

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M3 - Article

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IS - 1

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The photoluminescence properties of CaYAl₃O₇:Ce³⁺, Tb³⁺, Sm³⁺ prepared by the sol-gel process

Abstract

Keywords

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