| 磷钼酸盐玻璃的红外和拉曼光谱研究 |
| |
| 引用本文： | 崔万秋,冯凌云,周辉,刘静,曹明莉. 磷钼酸盐玻璃的红外和拉曼光谱研究[J]. 武汉理工大学学报, 1994, 0(2) |
| |
| 作者姓名： | 崔万秋 冯凌云 周辉 刘静 曹明莉 |
| |
| 作者单位： | Dept. of Material Science，WUT |
| |
| 摘 要： | 本文系统地研究了ＣｕＩ－ＭｏＯ３－Ｐ２Ｏ５三元系玻璃和ＬｉＣｌ－Ｌｉ２Ｏ－ＭｏＯ３－Ｐ２Ｏ５四元系玻璃的红外和拉曼光谱。结果表明：当磷钼酸业系统玻璃中不存在Ｍｏ时，玻璃网络主要由链状偏磷酸盐基团组成。随着Ｍｏ含量的增加，偏磷酸盐基团向焦磷酸盐基团转化，同时出现ＭｏＯ和低聚合的钼氧四面体。而修饰体ＣｕＩ、ＬｉＣｌ和Ｌｉ２Ｏ并不进入网络，只是起断网和使网络结构松散的作用。
|
| 关 键 词： | 磷钼酸盐；玻璃；红外和拉曼光谱 |
Infrared and Raman Spectra Studies of Phosphomolybdate Glasses |
| |
| Cui Wanqiu,Feng Linyun,Zhou Hui Liu Jin, Cao Minli. Infrared and Raman Spectra Studies of Phosphomolybdate Glasses[J]. Journal of Wuhan University of Technology, 1994, 0(2) |
| |
| Authors: | Cui Wanqiu Feng Linyun Zhou Hui Liu Jin Cao Minli |
| |
| Abstract: | Infrared and Raman spectra of two kinds of glass systems of CuI-MoO3P2O5 and LiCl-Li2O-MoO3-P2O5 were studies. The sresults indicate that in the glass without molybdenum, the non-crystalline network consists of metaphosphate units mainly.With the increaes of the content of molybdenum, the metaphosphate units turn into pyrophosphate units. In the meantime, the form of MoO tetrahedras can be found in the glass. As modifiers, such as CuI, LiCl and Li2O are not in the network, they are also playing a part in breaking the network and relaxing the network. |
| |
| Keywords: | molybdenum phosphate glass infrared and raman spectra |
| 本文献已被 CNKI 等数据库收录！ |
|
