Effects of temperature on hydrostatic pressure-induced FE-AFE phase transition in PbLa(Zr, Sn, Ti)O3 ceramics |
| |
| Authors: | Zhuo Xu Yujun Feng Shuguang Zheng An Jin Fanglin Wang Xi Yao |
| |
| Institution: | (1) Electronic Materials Research Laboratory (EMRL), Xi’an Jiaotong University, 710049 Xi’an, China |
| |
| Abstract: | Hydrostatic pressure-induced ferroelectricantiferroelectric (FE-AFE) phase transition and the pressure dependence of dielectric
properties in La-doped Pb(Zr,Sn, Ti)O3 ceramics were researched; the effects of temperature on hydrostatic pressure-induced FE-AFE phase transition and dielectric
properties of the samples were studied. It was found that the temperature made the FE-AFE phase transition pressure decrease,
and there existed the behavior of dielectric frequency dispersion and phase transition diffusion in the dielectric-pressure
spectrum. These phenomena were very useful to enrich and develop the knowledge on the diffused phase transition behavior of
polycomponent relaxor ferroelectric. |
| |
| Keywords: | hydrostatic pressure pressure-induced phase transition FE-AFE phase transition dielectric-pressure spectrum |
| 本文献已被 SpringerLink 等数据库收录！ |
| 点击此处可从《中国科学通报(英文版)》浏览原始摘要信息 |
| 点击此处可从《中国科学通报(英文版)》下载免费的PDF全文 |
