Luminescence of Tb3+-doped high silica glass under UV and X-ray excitation
文献类型：期刊论文
| 作者 | Chewpraditkul, Weerapong; Shen, Yinglong; Chen, Danping; Beitlerova, Alena; Nikl, Martin |
| 刊名 | opt. mater.
 |
| 出版日期 | 2013 |
| 卷号 | 35期号:3页码:426 |
| 通讯作者 | chewpraditkul, w (reprint author), king mongkuts univ technol thonburi, dept phys, bangkok 10140, thailand. |
| 英文摘要 | tb3+-doped silica glass was prepared as a luminescent material by impregnation of 0.1 m tbcl3 solution into a porous silica glass followed by high temperature sintering in a co reducing atmosphere. under the 225 nm uv and x-ray excitations the intense violet-blue tb3+ luminescence from d-5(3) level is observed, comparable in intensity to the green emission starting from the d-5(4) level. luminescence decay times of 1.18 and 2.18 ms are obtained, respectively, for the emission transitions starting from d-5(3) and d-5(4) levels. relative concentration of tb ions participating in cross-relaxation process is estimated. the integral scintillation efficiency obtained for this tb3+-doped silica glass under x-ray excitation is of about 104% of that of the reference bi4ge3o12 scintillation crystal. (c) 2012 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/14796]  |
| 专题 | 上海光学精密机械研究所_高功率激光单元技术研发中心 |
| 作者单位 | 1.[Chewpraditkul, Weerapong] King Mongkuts Univ Technol Thonburi, Dept Phys, Bangkok 10140, Thailand 2.[Shen, Yinglong 3.Chen, Danping] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China 4.[Beitlerova, Alena 5.Nikl, Martin] AS CR, Inst Phys, Prague 16253, Czech Republic |
| 推荐引用方式 GB/T 7714 | Chewpraditkul, Weerapong,Shen, Yinglong,Chen, Danping,et al. Luminescence of Tb3+-doped high silica glass under UV and X-ray excitation[J]. opt. mater.,2013,35(3):426. |
| APA | Chewpraditkul, Weerapong,Shen, Yinglong,Chen, Danping,Beitlerova, Alena,&Nikl, Martin.(2013).Luminescence of Tb3+-doped high silica glass under UV and X-ray excitation.opt. mater.,35(3),426. |
| MLA | Chewpraditkul, Weerapong,et al."Luminescence of Tb3+-doped high silica glass under UV and X-ray excitation".opt. mater. 35.3(2013):426. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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