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	Influence of annealing process on the photostimulated luminescence properties of csbr/eu2+
	Meng Jia1,2; Zhao Li-Li1; Wu Jie-Hua1; Song Li-Xin1
刊名	Journal of inorganic materials
	2010-09-01
卷号	25期号:9页码:952-956
关键词	Csbr:eu2+ Photostimulated luminescence Anneal Electron/hole trap center
ISSN号	1000-324X
DOI	10.3724/sp.j.1077.2010.00952
通讯作者	Meng jia(jiameng@mail.sic.ac.cn)
英文摘要	Csbr:eu2+ powders were prepared by solid-state reaction. the photostimulated luminescence (psl) spectra, the differential absorption spectra (das) and psl lifetime spectra were systematically investigated. the results reveal the annealing process can increase the psl intensity and decrease the psl lifetime. the relationship between the annealing atmosphere and psl properties were discussed in detail, and the results reveal that substitutional oxygen ions o-s(-) (s: substitute, o- substitute for br-) and interstitial hydrogen atoms h-i(o) are formed in the annealing process. all of o-s(-), h-i(o) and h-2i(o) are electron trap centers, which are closely related to the formation of hole traps centers.
WOS关键词	CSBR ; CRYSTALS ; CENTERS ; EU2+ ; CSBR-EU2+
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000282866000010
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2410855
专题	中国科学院大学
通讯作者	Meng Jia
作者单位	1.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Coating Mat, Shanghai 200050, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Meng Jia,Zhao Li-Li,Wu Jie-Hua,et al. Influence of annealing process on the photostimulated luminescence properties of csbr/eu2+[J]. Journal of inorganic materials,2010,25(9):952-956.
APA	Meng Jia,Zhao Li-Li,Wu Jie-Hua,&Song Li-Xin.(2010).Influence of annealing process on the photostimulated luminescence properties of csbr/eu2+.Journal of inorganic materials,25(9),952-956.
MLA	Meng Jia,et al."Influence of annealing process on the photostimulated luminescence properties of csbr/eu2+".Journal of inorganic materials 25.9(2010):952-956.

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