Defect chemistry and ion transport in nanostructured materials - Part II. Aspects of nanoionics

被引：174

作者：

Maier, J ^{[1
]}

机构：

[1] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany

来源：

SOLID STATE IONICS | 2003年 / 157卷 / 1-4期

关键词：

nanoionics; point defects; ion transport;

D O I：

10.1016/S0167-2738(02)00229-1

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Defect chemistry of bulk and interfacial regions is addressed. Special attention is paid to the cases in which the defect chemistry depends on the spacing of interfaces. Such proper size effects occur in the nanoregion and refer to both electrical (space charge overlap) and structural variations. Several examples of nanocrystalline ion conductors are considered (including CeO2 beta-AgI:Al2O3, CaF2/BaF2 heterolayers). (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：327 / 334

页数：8

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