Theoretical studies of EPR spectra and defect structure for Er3+ center in lithium niobate
文献类型：期刊论文
| 作者 | Chai, Rui-Peng1; Kuang, Xiao-Yu1,2; Duan, Mei-Ling1; Zhang, Cai-Xia1 |
| 刊名 | SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
 |
| 出版日期 | 2010-09-15 |
| 卷号 | 77期号:1页码:253-257 |
| 关键词 | EPR parameters Defect structure Complete energy matrices |
| ISSN号 | 1386-1425 |
| DOI | 10.1016/j.saa.2010.05.017 |
| 通讯作者 | Kuang, Xiao-Yu(scu_crp@163.com) |
| 英文摘要 | The optical and EPR spectra of octahedral Er3+ center in LiNbO3 have been studied by diagonalizing 364 x 364 complete energy matrices. The new set of crystal-field parameters that can well account for the Stark levels and EPR parameters have been obtained for Er3+ ions in LiNbO3. Simultaneously, by simulating the most reliable six-order parameter B-60 obtained, we have presented the evidence that the Er3+ ions do not occupy the actual Li+ site, but have a displacement along the C-3-axis away from the Li+ center by about 0.0454 nm. The conclusion is well in accord with that drawn by earlier workers. (c) 2010 Elsevier B.V. All rights reserved. |
| 资助项目 | National Natural Science Foundations of China[10774103] ; National Natural Science Foundations of China[10974138] |
| WOS研究方向 | Spectroscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000282202000041 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundations of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/101536]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Kuang, Xiao-Yu |
| 作者单位 | 1.Sichuan Univ, Inst Atom & Mol Phys, Chengdu 610065, Peoples R China 2.Acad Sinica, Int Ctr Mat Phys, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chai, Rui-Peng,Kuang, Xiao-Yu,Duan, Mei-Ling,et al. Theoretical studies of EPR spectra and defect structure for Er3+ center in lithium niobate[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,2010,77(1):253-257. |
| APA | Chai, Rui-Peng,Kuang, Xiao-Yu,Duan, Mei-Ling,&Zhang, Cai-Xia.(2010).Theoretical studies of EPR spectra and defect structure for Er3+ center in lithium niobate.SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,77(1),253-257. |
| MLA | Chai, Rui-Peng,et al."Theoretical studies of EPR spectra and defect structure for Er3+ center in lithium niobate".SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 77.1(2010):253-257. |
入库方式： OAI收割
来源：金属研究所
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