Abstract The BaZrO3∶0.05Bi, xEu(x=0, 0.010, 0.025, 0.050) phosphors were prepared by using high-temperature solid-state reaction in reducing atmosphere, and their photoluminescence properties were investigated. The broadband emission peak of Bi3+ and the typical emission peaks of Eu3+ were observed in the BaZrO3 phosphors co-doped with Bi3+ and Eu3+ under 340 nm excitation. It is confirmed that energy transfer occurred between Bi3+ and Eu3+ in the BaZrO3∶Bi, Eu phosphors, and the white light BaZrO3 phosphors can be obtained through the energy transfer between Bi3+ and Eu3+.
Corresponding Authors:
YANG Zheng-wen
E-mail: yangzw@kmust.edu.cn
Cite this article:
YANG Zhao-ning,LI Jun,QIU Jian-bei, et al. Synthesis and Photoluminescence Properties of Eu3+, Bi3+ Codoped BaZrO3 Phosphors[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2013, 33(01): 19-22.
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