Raman spectra of undoped and uranium doped CaF2 single crystals
文献类型：期刊论文
| 作者 | Su LB(苏良碧) ; Xu J(徐军) ; Weiqiao Yang ; Jiang XW(姜雄伟) ; Dong YJ(董永军) |
| 刊名 | chin. opt. lett.
 |
| 出版日期 | 2005 |
| 卷号 | 3期号:4页码:219 |
| 关键词 | 300.6450 spectroscopy Raman 160.4670 optical materials |
| ISSN号 | 1671-7694 |
| 中文摘要 | raman scattering experiments for nominally pure and uranium doped caf2 single crystals were presented. in all crystals, the raman active t_(2g) vibration mode of caf2 was observed, whose frequency shift and full-width at half-maximum (fwhm) broadening correspond well with defects and impurities in caf2 lattice. additional raman peaks develop in nominally pure caf2 with high etch pits density and u^(6+):caf2 crystals. part of additional raman peaks in the experimental results, which are assumed due to vibration modes from f- interstitials and vacancies, are in well agreement with the theoretical predications by employing the green-function formulation. |
| 学科主题 | 光学材料;晶体 |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2009-09-24 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/5411]  |
| 专题 | 上海光学精密机械研究所_激光与光电子功能材料研发中心 |
| 推荐引用方式 GB/T 7714 | Su LB,Xu J,Weiqiao Yang,et al. Raman spectra of undoped and uranium doped CaF2 single crystals[J]. chin. opt. lett.,2005,3(4):219, 221. |
| APA | 苏良碧,徐军,Weiqiao Yang,姜雄伟,&董永军.(2005).Raman spectra of undoped and uranium doped CaF2 single crystals.chin. opt. lett.,3(4),219. |
| MLA | 苏良碧,et al."Raman spectra of undoped and uranium doped CaF2 single crystals".chin. opt. lett. 3.4(2005):219. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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