| ZY前驱体的拉曼和红外光谱研究 |
| |
| 引用本文： | 谷晋骐 朱宣惠. ZY前驱体的拉曼和红外光谱研究[J]. 光谱学与光谱分析, 1996, 16(2): 19-23 |
| |
| 作者姓名： | 谷晋骐 朱宣惠 |
| |
| 作者单位： | 天津大学应用物理系，天津大学材料科学与工程系 |
| |
| 摘 要： | 测试和分析了多种ＺＹ（ＺｒＯ２＋２．２５ｍｏｌ％Ｙ２Ｏ３）前驱体的拉曼和红外光谱发现采用湿化学法制ＺＹ超细粉体的过程中，氢键缔合是前驱体产生团聚的主要原因，空间阻效应是聚乙二醇控制团聚生成的主要机理，同时分析了前驱体的在水洗，加热等后处理工艺中聚乙二醇的控制团聚作用。
|
| 关 键 词： | ZY前驱体 拉曼光谱 红外光谱 超细粉 |
THE STUDY OF RAMAN AND INFRARED SPECTRA OF ZY PRECURSORS |
| |
| GU Jinqi. THE STUDY OF RAMAN AND INFRARED SPECTRA OF ZY PRECURSORS[J]. Spectroscopy and Spectral Analysis, 1996, 16(2): 19-23 |
| |
| Authors: | GU Jinqi |
| |
| Abstract: | The Raman and infrared spectra of ZY (ZrO2+2. 25mol % Y2O3) precursors have been measured and discussed. It is found that hydrogen bond association is the primary cause of precursor gathering, and that the space hindrance effect is the primary mechanism about control of precursor gathering. The influence of polyethylene glycol on gather control during temperature rise and water washing is discussed. |
| |
| Keywords: | ZY precursor Raman spectra Infrared spectra |
| 本文献已被 CNKI 维普 等数据库收录！ |
