Electronic spectra and crystal field analysis of Er3+ in (CsNaErF6)-Na-2
文献类型：期刊论文
| 作者 | Zhou, Xianju; Tanner, Peter A.; Faucher, Michele D. |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2007-01-18 |
| 卷号 | 111页码:683-687 |
| ISSN号 | 1932-7447 |
| DOI | 10.1021/jp0660482 |
| 英文摘要 | The optical electronic spectra of CS2NaErF6, Cs2NaY0.9Er0.1F6, and Cs2NaM0.5Er0.5F6 (M = Sc, Ga) have been investigated at temperatures down to 10 K. The absorption spectra span the range from 6000 to 41000 cm(-1), whereas emission has been observed from the S-4(3/2), F-4(9/2), I-4(9/2), and I-4(11/2) multiplet terms in the spectral range from 25 000 to 9000 cm(-1). Each transition between crystal field levels comprises extensive, well-resolved vibronic structure. From the detailed vibronic analyses, 39 crystal field levels have been assigned from 0 to 27 642 cm(-1). A configuration interaction assisted crystal field (CIACF) calculation provides a good energy level fit with reasonable energy parameters. The mean deviation of the standard 4f(11)2p(6) fit to the energy levels (23 cm(-1)) exceeded that for the 4f(11)2p(6)/4f(12)p(5) CIACF fitting (6.4 cm(-1)), which provides 4f(11)2p(6)/ 4f(12)2p5 further evidence for the importance of the charge-transfer configuration interaction. |
| WOS关键词 | CONFIGURATION-INTERACTION ; ENERGY-LEVELS ; SPECTROSCOPY ; ELPASOLITES ; TM3+ |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000245005300029 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://119.78.100.186/handle/113462/27777]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Tanner, Peter A. |
| 作者单位 | 1.City Univ Hong Kong, Dept Biol & Chem, Kowloon, Hong Kong, Peoples R China 2.Chongqing Univ Post & Telecommun, Inst Modern Phys, Chongqing 400065, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Xianju,Tanner, Peter A.,Faucher, Michele D.. Electronic spectra and crystal field analysis of Er3+ in (CsNaErF6)-Na-2[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2007,111:683-687. |
| APA | Zhou, Xianju,Tanner, Peter A.,&Faucher, Michele D..(2007).Electronic spectra and crystal field analysis of Er3+ in (CsNaErF6)-Na-2.JOURNAL OF PHYSICAL CHEMISTRY C,111,683-687. |
| MLA | Zhou, Xianju,et al."Electronic spectra and crystal field analysis of Er3+ in (CsNaErF6)-Na-2".JOURNAL OF PHYSICAL CHEMISTRY C 111(2007):683-687. |
入库方式： OAI收割
来源：近代物理研究所
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