| Fabrication of Ormocer Containing Eu3＋ Ion and Their Optical Spectra |
| |
| 引用本文： | 夏海平,宋宏伟,章践立,王金浩,聂秋华,张家骅.Fabrication of Ormocer Containing Eu3＋ Ion and Their Optical Spectra[J].中国稀土学报(英文版),2003,21(3):318-321. |
| |
| 作者姓名： | 夏海平 宋宏伟 章践立 王金浩 聂秋华 张家骅 |
| |
| 作者单位： | Key Laboratory of Photo Electronic Materials，Ningbo University，Key Laboratory of Excited State Physics，Changchun Institute of Optics，Fine Machine and Physics，Chinese Academy of Sciences，Key Laboratory of Photo Electronic Materials，Ningbo University，Key Laboratory of Photo Electronic Materials，Ningbo University，Key Laboratory of Photo Electronic Materials，Ningbo University，Key Laboratory of Excited State Physics，Changchun Institute of Optics，Fine Machine and Physics，Chinese Academy of Sciences Ningbo 315211，China，Changchun 130021，China，Ningbo 315211，China，Ningbo 315211，China，Ningbo 315211，China，Changchun 130021，China |
| |
| 基金项目： | ProjectsupportedbytheNationalScienceFoundationofChina ( 60 2 72 0 3 4)，theNaturalScienceFoundationofZhejiangProvince ( 5 0 2 164 ) |
| |
| 摘 要： | Eu3 ions were incorporated in sol and gel by a sol-gel processing using 3-glycidoxypropyltrimethoxysilane(CH2OCHCH2O(CH2)3Si(OCH3)3, GPTMS) and ethyl silicate (TEOS) as precursors. The basic chemical-physical properties such as DTA curve, FF-IR spectra and specific surface area were recorded. The characteristics of their optical spectra were measured and investigated. The results indicate that the emission intensity of Eu3 ion in ormocer is much higher and the global line width is wider than those in SiO2 gel. The relationship between the composition and structure of gels and the fluorescence intensity and width were discussed. The obtained ormocer shows good mechanical strength, which can be cut and polished in machine without broken.
|
| 关 键 词： | 有机化学 三价铕离子 光学光谱 稀土 玻璃 |
Fabrication of Ormocer Containing Eu3+ Ion and Their Optical Spectra |
| |
| Xia Haiping ,Song Hongwei ,Zhang Jianli ,Wang Jinhao ,Nie Qiuhua ,Zhang Jiahua.Fabrication of Ormocer Containing Eu3+ Ion and Their Optical Spectra[J].Journal of Rare Earths,2003,21(3):318-321. |
| |
| Authors: | Xia Haiping Song Hongwei Zhang Jianli Wang Jinhao Nie Qiuhua Zhang Jiahua |
| |
| Affiliation: | Xia Haiping 1*,Song Hongwei 2,Zhang Jianli 1,Wang Jinhao 1,Nie Qiuhua 1,Zhang Jiahua 2 |
| |
| Abstract: | Eu 3+ ions were incorporated in sol and gel by a sol gel processing using 3 glycidoxypropyltrimethoxysilane (CH 2OCHCH 2O(CH 2) 3Si(OCH 3) 3, GPTMS) and ethyl silicate (TEOS) as precursors. The basic chemical physical properties such as DTA curve, FT IR spectra and specific surface area were recorded. The characteristics of their optical spectra were measured and investigated. The results indicate that the emission intensity of Eu 3+ ion in ormocer is much higher and the global line width is wider than those in SiO 2 gel. The relationship between the composition and structure of gels and the fluorescence intensity and width were discussed. The obtained ormocer shows good mechanical strength, which can be cut and polished in machine without broken. |
| |
| Keywords: | organic chemistry Eu 3+ ion ormocer optical spectra rare earths |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
