Dislocations in yttrium orthovanadate

被引：11

作者：

Eakins, DE

LeBret, JB

Norton, MG ^{[1
]}

Bahr, DF

机构：

[1] Washington State Univ, Mat Res Ctr, Pullman, WA 99163 USA

[2] Washington State Univ, Sch Mech & Mat Engn, Pullman, WA 99163 USA

来源：

JOURNAL OF CRYSTAL GROWTH | 2004年 / 266卷 / 04期

关键词：

characterization; defects; electron microscopy; Czochralski method; oxides; laser materials;

D O I：

10.1016/j.jcrysgro.2004.02.104

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Dislocation structures in single crystals of yttrium orthovanadate have been identified by transmission electron microscopy. Electron diffraction was used to predict possible Burgers vectors for the dislocations. Results suggest vectors of the type (1)/(2)[ 1 1 1] or (1)/(4)[0 2 1]. Arguments for the likelihood of each possible vector have been presented. (C) 2004 Elsevier B.V. All rights reserved.

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收藏

页码：411 / 414

页数：4

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