Studies of grain orientations and grain boundaries in polycrystalline SrTiO3

被引：2

作者：

Shih, Shao-Ju ^{[1
]}

Dudeck, Karleen ^{[1
]}

Choi, Si-Young ^{[1
]}

Baeurer, Michael ^{[2
]}

Hoffmann, Michael ^{[2
]}

Cockayne, David ^{[1
]}

机构：

[1] Univ Oxford, Dept Mat, Parks Rd, Oxford OX1 3PH, England

[2] Univ Karlsruhe, Inst Keramikim Maschinenbau, D-76131 Karlsruhe, Germany

来源：

INTERFACIAL NANOSTRUCTURES IN CERAMICS: A MULTISCALE APPROACH | 2008年 / 94卷

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1088/1742-6596/94/1/012008

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Grain size and grain boundary misorientations of niobium-doped and undoped polycrystalline SrTiO3 have been investigated as a function of sintering time, in order to clarify conflicting reports about grain growth in this material. The observations suggest that the prevalence of both low angle grain boundaries and low energy CSLs are strongly correlated to both abnormal grain growth and sintering time. In addition, GB roughness as a function of sintering time has been investigated.

引用

页数：12

共 23 条

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