Luminescence properties of Sm2+ in barium octaborates (BaB8O13 : Sm2+)
文献类型：期刊论文
| 作者 | Zeng QH ; Pei ZW ; Su Q ; Lu SZ |
| 刊名 | journal of luminescence
 |
| 出版日期 | 1999 |
| 卷号 | 82期号:3页码:241-249 |
| 关键词 | STRONTIUM TETRABORATE |
| ISSN号 | 0022-2313 |
| 通讯作者 | zeng qh |
| 中文摘要 | the luminescence of sm2+ in bab8o13 are studied as a function of temperature. at 10 k, several crystallographic sites for sm2+ ions with inversion symmetry are possible and d-5(0) --> f-7(1) transition show predominant intensities, whereas above 50 k two crystallographic sites without inversion symmetry are clearly observed for sm2+ in bab8o13 and the d-5(0) --> f-7(0) transition show strongest intensity. the vibronic transitions and the non-radiative transitions of sm2+ are studied and a coupled-phonon energy about 50 cm(-1) is obtained. the thermal effects on the line shift, emission intensities, half-width and lifetime of the d-5(0) --> f-7(0) transition are also studied. the decay curves at different temperatures are all in single exponential and are temperature-independent with lifetime around 3.5 ms. (c) 1999 elsevier science b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000081962700008 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/21695]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zeng QH,Pei ZW,Su Q,et al. Luminescence properties of Sm2+ in barium octaborates (BaB8O13 : Sm2+)[J]. journal of luminescence,1999,82(3):241-249. |
| APA | Zeng QH,Pei ZW,Su Q,&Lu SZ.(1999).Luminescence properties of Sm2+ in barium octaborates (BaB8O13 : Sm2+).journal of luminescence,82(3),241-249. |
| MLA | Zeng QH,et al."Luminescence properties of Sm2+ in barium octaborates (BaB8O13 : Sm2+)".journal of luminescence 82.3(1999):241-249. |
入库方式： OAI收割
来源：长春应用化学研究所
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