Crystal structure effect on electrical properties of YSZ ceramics

被引：0
|
作者：
Zhang, Chunxia
Gong, Shengkai
Zhou, Chungen
Xu, Huibin
机构：
[1] Beijing Univ Aeronaut & Astronaut, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
[2] Beijing Key Lab Adv Funct Mat & Thin Film Technol, Beijing 100083, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2006年 / 20卷 / 25-27期
关键词：
YSZ; crystal structure; conductive mechanism;
D O I：
10.1142/S0217979206040763
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
YSZ samples were prepared by Plasma Spray (PS) and Electron Beam Physical Vapor Deposition (EB-PVD) respectively. Microstructure and morphology were observed by SEM and XRD. Grain size of PS-YSZ was non-uniform caused by the inclusion of nano particle by molten particle and column crystal structure was observed for EB-PVD-YSZ. The Arrhenius plots of two samples were graphed by analysis of the measurement results of AC impedance spectra. The conductive mechanisms for EB-PVD and PS YSZ were different due to the crystal structure.
引用
收藏
页码：4005 / 4009
页数：5
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