|
|||||
|
|
| 球磨PbZr_(0.52)Ti_(0.48)O_3陶瓷的拉曼光谱研究 | |
| 引用本文： | 张琳,李霜,许大鹏,刘辉,李社.球磨PbZr_(0.52)Ti_(0.48)O_3陶瓷的拉曼光谱研究[J].齐齐哈尔大学学报(自然科学版),2009,25(2). |
| 作者姓名： | 张琳 李霜 许大鹏 刘辉 李社 |
| 作者单位： | 1. 黑龙江科技学院,数力系,哈尔滨150027 2. 长春理工大学,理学院,长春,130022;吉林大学,物理学院,长春,130021 3. 吉林大学,物理学院,长春,130021 |
| 基金项目： | 黑龙江科技学院引进高层次人才科研启动基金 |
| 摘 要： | 选择了具有优良压电性能的二元系固溶体PbZr0.52Ti0.48O3(PZT)为主要研究对象,以拉曼光谱为研究手段,对球磨法制备的一系列样品进行结构研究.实验结果表明,球磨40 h制备的样品在280 cm-1附近出现一个微小的振动峰;球磨80,120 h的样品的峰形比较完整,初步判断形成了稳定的PZT相,是三方相和四方相共存. |
| 关 键 词： | 锆钛酸铅(PZT) 拉曼光谱 准同型相界 |
Raman spectra of PbZr_(0.58)Ti_(0.48)O_3 ceramics prepared with ball milling |
|
| ZHANG Lin,LI Shuang,XU Da-peng,LIU Hui,LI She.Raman spectra of PbZr_(0.58)Ti_(0.48)O_3 ceramics prepared with ball milling[J].Journal of Qiqihar University(Natural Science Edition),2009,25(2). | |
| Authors: | ZHANG Lin LI Shuang XU Da-peng LIU Hui LI She |
| Institution: | 1.Department of Mathematics and Mechanics;Heilongjiang Institute of Science and Technology;Harbin 150027;China;2.School of Science;Changchun University of Science and Technology;Changchun 130022;3.College of Physics;Jilin University;Changchun 130021;China |
| Abstract: | This paper selects the binary system solid solution PbZr0.52Ti0.48O3(PZT) with excellent piezoelectric properties as the main study.It makes research on the structure of the samples made by the synthesized powders milling by means of Raman scattering.The results show that a peak at about 280 cm-1 has been found in the milled for 40 hours.Ultra-fine phase that tetragonal and rhombohedral phases coexist can be obtained in the samples milled for 80 and 120 hours. |
| Keywords: | PZT ceramics Raman scattering MPB |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |