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| 溶胶-凝胶工艺对纳米级富锆PZT粉末制备的影响 | |
| 引用本文： | 牟国洪,杨世源,王军霞,刘伟,张福平.溶胶-凝胶工艺对纳米级富锆PZT粉末制备的影响[J].电子工艺技术,2005,26(5):285-288,291. |
| 作者姓名： | 牟国洪 杨世源 王军霞 刘伟 张福平 |
| 作者单位： | 1. 西南科技大学,四川,绵阳,621010 2. 西南科技大学,四川,绵阳,621010;中国工程物理研究院流体物理研究所,四川,绵阳,621900 3. 中国工程物理研究院流体物理研究所,四川,绵阳,621900 |
| 基金项目： | 国家自然科学基金，中国物理研究院资助项目 |
| 摘 要： | 采用溶胶-凝胶工艺制备了纳米级富锆PZT粉末,分析比较了不同溶胶-凝胶过程对制备工艺和合成粉末性能的影响.研究表明合适的反应前驱物、溶液pH值、胶凝剂和热处理条件,对于提高制备粉体结晶度和活性,简化制备工艺、降低反应成本是极其重要的;以硝酸铅为铅源合成粉末具有较好的活性. |
| 关 键 词： | 溶胶-凝胶工艺 富锆PZT 纳米粉末 制备 |
| 文章编号： | 1001-3474（2005）05-0285-04 |
| 收稿时间： | 2005-08-12 |
| 修稿时间： | 2005-08-12 |
Effects of Sol - Gel Process on the Preparation of Nano- Sized Zirconium Rich PZT |
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| MU Guo-hong,YANG Shi-yuan,WANG Jun-xia,LIU Wei,ZHANG Fu-ping.Effects of Sol - Gel Process on the Preparation of Nano- Sized Zirconium Rich PZT[J].Electronics Process Technology,2005,26(5):285-288,291. | |
| Authors: | MU Guo-hong YANG Shi-yuan WANG Jun-xia LIU Wei ZHANG Fu-ping |
| Affiliation: | 1. Southwest University of Science and Technology, Mianyang 621010, China ; 2. Institute of Fluid Physics, CAEP, Mianyang 62190, China |
| Abstract: | Nano-sized Zr rich PZT powder was prepared by sol-gel process.The relation of the preparing process,performance and the preparation method of the powder through sol-gel techniques was investigated.The results indicated that it is very important to improve the degree of crystallization and performance of the powder with an easily controlled and low-cost process through choosing appropriate raw material,pH,gelatinous agent and heat treatment,and the powder by using Pb(NO_3)_2 as Pb precursors has better performance. |
| Keywords: | Sol - Gel process Zr rich PZT Nano - powders Preparation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |