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| (Ag0.9Li0.1)(Nb1-yTay)O3纳米瓷粉的制备与表征 | |
| 引用本文： | 宋宽秀,李金花,肖谧,严玉清,王建萍. (Ag0.9Li0.1)(Nb1-yTay)O3纳米瓷粉的制备与表征[J]. 无机化学学报, 2005, 21(2): 273-276 |
| 作者姓名： | 宋宽秀 李金花 肖谧 严玉清 王建萍 |
| 作者单位： | 1. 天津大学理学院化学系,天津,300072 2. 天津大学电信学院,天津,300072 3. 华北科技学院环境与安全系,北京,101601 |
| 基金项目： | 国家自然科学基金资助项目(No.50172035) |
| 摘 要： | A series of (Ag0.9Li0.1)(Nb1-yTay)O3 ceramic powders were prepared by an aque-chemical method. The optimized calcination temperature, time and crystal lattice were studied by TG-DTA, IR, XRD and TEM. The results show that the optimized conditions were calcination of the precursor at 800 ℃ for 2 h. The ceramic powder thus prepared was rhombohedral with the average grain size of 48 nm. |
| 关 键 词： | 水溶液化学法； 钙钛矿； 微波陶瓷 |
| 文章编号： | 1001-4861(2005)02-0273-04 |
| 收稿时间： | 2004-07-12 |
| 修稿时间： | 2004-07-12 |
The Preparation and Characterization of (Ag0.9Li0.1)(Nb1-yTay)O3 Nanometer Ceramic Powder |
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| SONG Kuan-Xiu,LI Jin-Hu,XIAO Mi,YAN Yu-Qing and WANG Jian-Ping. The Preparation and Characterization of (Ag0.9Li0.1)(Nb1-yTay)O3 Nanometer Ceramic Powder[J]. Chinese Journal of Inorganic Chemistry, 2005, 21(2): 273-276 | |
| Authors: | SONG Kuan-Xiu LI Jin-Hu XIAO Mi YAN Yu-Qing WANG Jian-Ping |
| Affiliation: | Department of Chemistry, School of Science ,Tianjin University, Tianjin 300072,Department of Chemistry, School of Science ,Tianjin University, Tianjin 300072,School of Electronic Information Engineering, Tianjin University, Tianjin 300072,Huabei College of Science and Technology, Beijing 101601 and Department of Chemistry, School of Science ,Tianjin University, Tianjin 300072 |
| Abstract: | |
| Keywords: | aque-chemical method perovskite microwave ceramic |
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