Influence of annealing process on the photostimulated luminescence properties of csbr/eu2+
文献类型：期刊论文
| 作者 | Meng Jia1,2; Zhao Li-Li1; Wu Jie-Hua1; Song Li-Xin1 |
| 刊名 | Journal of inorganic materials
 |
| 出版日期 | 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 |
| WOS记录号 | WOS:000282866000010 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.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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来源：中国科学院大学
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