CHARACTERIZATION OF CRYSTAL DEFECTS IN QUARTZ BY LARGE-ANGLE CONVERGENT-BEAM ELECTRON-DIFFRACTION

被引：21

作者：

CORDIER, P ^{[1
]}

MORNIROLI, JP ^{[1
]}

CHERNS, D ^{[1
]}

机构：

[1] UNIV BRISTOL, HH WILLS PHYS LAB, BRISTOL BS8 1TL, AVON, ENGLAND

来源：

PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES | 1995年 / 72卷 / 05期

关键词：

D O I：

10.1080/01418619508236266

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

It is shown that large-angle convergent-beam electron diffraction can be used successfully to characterize crystal defects in a radiation-sensitive material such as quartz. The cases of perfect 1/3[<2(11)over bar 0>] dislocations, partial 1/6[<2(11)over bar 3>] dislocations and Dauphine twin boundaries are considered successively. The identification of 1/6[<2(11)over bar 3>] dislocations represents the first analysis of partial dislocations in quartz.

引用

页码：1421 / 1430

页数：10

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