Vuv spectroscopic properties of ce3+ and pr3+-doped arep(2)o(7)-type alkali rare earth diphosphates (a = na, k, rb, cs; re = y, lu)
文献类型：期刊论文
| 作者 | Yuan, Jun Lin; Wang, Xiao Jun; Xiong, Ding Bang; Duan, Cheng Jun; Zhao, Jing Tai; Fu, Yi Bing; Bin Zhang, Guo; Shi, Chao Shu |
| 刊名 | Journal of luminescence
 |
| 出版日期 | 2007-09-01 |
| 卷号 | 126期号:1页码:130-134 |
| 关键词 | Vuv spectroscopy Luminescence Rare earth phosphate Rare earth activated |
| ISSN号 | 0022-2313 |
| DOI | 10.1016/j.jlumin.2006.06.002 |
| 通讯作者 | Zhao, jing tai(jtzhao@mail.sic.ac.cn) |
| 英文摘要 | Spectroscopic properties of ce3+ and pr3+-doped arep(2)o(7)-type alkali rare earth diphosphates (a = na, k, rb, cs; re = y, lu) have been investigated using vuv spectroscopy technique. ce3+-doped samples show typical ce3+ emission in the range of 325-450 nm. the strong host absorption band starting at around 160 nm indicates that the optical band gap of arep(2)o(7) hosts is at least 7.7 ev, and the host -> ce3+ energy transfer process is rather efficient. however, arep(2)o(7):pr3+ samples show less efficient host -> pr3+ energy transfer. the direct pr3+ 4f(2) -> 4f(1)5d(1) excitation, which are 12160 +/- 640 cm(-1) higher respect to that of ce3+, leads to strong 4f(1)5d(1) -> 4f(2) emission bands in the range of 230-325 mn but no obvious 4f(2) -> 4f(2) emission lines. (c) 2006 elsevier b.v. all rights reserved. |
| WOS关键词 | CRYSTAL-STRUCTURE ; LUMINESCENCE ; TRANSITIONS ; PR3+ ; LANTHANIDES ; IONS |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000246640200019 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2383326 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhao, Jing Tai |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China 3.Univ Sci & Technol China, NSRL, Hefei 230027, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, Jun Lin,Wang, Xiao Jun,Xiong, Ding Bang,et al. Vuv spectroscopic properties of ce3+ and pr3+-doped arep(2)o(7)-type alkali rare earth diphosphates (a = na, k, rb, cs; re = y, lu)[J]. Journal of luminescence,2007,126(1):130-134. |
| APA | Yuan, Jun Lin.,Wang, Xiao Jun.,Xiong, Ding Bang.,Duan, Cheng Jun.,Zhao, Jing Tai.,...&Shi, Chao Shu.(2007).Vuv spectroscopic properties of ce3+ and pr3+-doped arep(2)o(7)-type alkali rare earth diphosphates (a = na, k, rb, cs; re = y, lu).Journal of luminescence,126(1),130-134. |
| MLA | Yuan, Jun Lin,et al."Vuv spectroscopic properties of ce3+ and pr3+-doped arep(2)o(7)-type alkali rare earth diphosphates (a = na, k, rb, cs; re = y, lu)".Journal of luminescence 126.1(2007):130-134. |
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来源：中国科学院大学
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