Understanding Eu3+ emission spectra in glass
文献类型：期刊论文
| 作者 | Wen, Hongli1; Jia, Guohua1; Duan, Chang-Kui1,2; Tanner, Peter A.1 |
| 刊名 | PHYSICAL CHEMISTRY CHEMICAL PHYSICS
 |
| 出版日期 | 2010 |
| 卷号 | 12页码:9933-9937 |
| ISSN号 | 1463-9076 |
| DOI | 10.1039/c0cp00206b |
| 英文摘要 | The emission spectra of the tripositive lanthanide ion Eu3+ have often been employed to probe its environment in the solid state, and the intensity ratio of magnetic dipole (D-5(0) -> F-7(1)) and forced electric dipole (D-5(0) -> F-7(2)) transitions has been used to estimate the `` degree of asymmetry'' of a crystal site. From the site- selective, low temperature emission spectra of Eu3+ doped into a glass, a new empirical relation has been found between the width of spectral features and the relative intensity of the D-5(0) -> F-7(0) zero phonon line. In order to explain the observations from experiments with excitation at different wavelengths, a generic quantitative relation has been developed from basic theory and validated from our experimental results. This work gives a deeper insight and understanding of the spectral characteristics of Eu3+ electronic spectra in the visible region. |
| WOS关键词 | BISMUTH BORATE GLASSES ; RARE-EARTH IONS ; LEAD-BORATE ; EUROPIUM IONS ; MAGNETIC-PROPERTIES ; TRANSITION ; LUMINESCENCE ; INTENSITIES ; OXIDE ; SPECTROSCOPY |
| 资助项目 | Research Grants Council of the Hong Kong S.A.R.[GRF 102607] ; National Science Foundation of China[10874253] |
| WOS研究方向 | Chemistry ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000281007200047 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | Research Grants Council of the Hong Kong S.A.R. ; National Science Foundation of China |
| 源URL | [http://119.78.100.186/handle/113462/31619]  |
| 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 | Wen, Hongli,Jia, Guohua,Duan, Chang-Kui,et al. Understanding Eu3+ emission spectra in glass[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2010,12:9933-9937. |
| APA | Wen, Hongli,Jia, Guohua,Duan, Chang-Kui,&Tanner, Peter A..(2010).Understanding Eu3+ emission spectra in glass.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,12,9933-9937. |
| MLA | Wen, Hongli,et al."Understanding Eu3+ emission spectra in glass".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 12(2010):9933-9937. |
入库方式： OAI收割
来源：近代物理研究所
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