title: [Synthesis and photoluminescence properties of Eu3+, Bi3+ codoped BaZrO3 phosphors].
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+.
authors.affiliation: College of Materials Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China.
authors.forename: Zhao-Ning
authors.initials: ZN
authors.lastname: Yang
authors.forename: Jun
authors.initials: J
authors.lastname: Li
authors.forename: Jian-Bei
authors.initials: JB
authors.lastname: Qiu
authors.forename: Zheng-Wen
authors.initials: ZW
authors.lastname: Yang
authors.forename: Zhi-Guo
authors.initials: ZG
authors.lastname: Song
authors.forename: Rong-Fei
authors.initials: RF
authors.lastname: Wang
authors.forename: Xue
authors.initials: X
authors.lastname: Yu
authors.forename: Yong
authors.initials: Y
authors.lastname: Yang
authors.forename: Da-Cheng
authors.initials: DC
authors.lastname: Zhou