Defect and transport properties of nanocrystalline ceramics and thin films

被引：18

作者：

Knauth, P ^{[1
]}

机构：

[1] Univ Aix Marseille 1, CNRS, UMR 6121, MADRIEL,Ctr St Charles, F-13331 Marseille 3, France

来源：

JOURNAL OF SOLID STATE ELECTROCHEMISTRY | 2002年 / 6卷 / 03期

关键词：

nanocrystalline ceramics; thin films; impedance spectroscopy; ionic conductivity; mixed conductivity;

D O I：

10.1007/s10008-001-0258-z

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

This paper presents an overview of recent research on the defect and transport properties of nanocrystalline ionic and mixed conducting ceramics and thin films. In the first part, some basic concepts and properties of boundaries are reviewed, including diffusion, segregation, and space charge regions. Experimental data on nanoceramics and thin films made from pure and doped CeO2, TiO2, ZrO2, and CaF2 are presented and discussed in the second part; opportunities for future work on this topic are outlined.

引用

页码：165 / 171

页数：7

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