EXPERIMENTAL-OBSERVATION OF THE SPLITTING AND SHIFTING OF HOLZ LINES INDUCED BY A LINE DEFECT IN THE QUASI-CRYSTALLINE ICOSAHEDRAL PHASE OF AL76SI4MN20

被引：8

作者：

WANG, RH ^{[1
]}

DAI, MX ^{[1
]}

机构：

[1] ACAD SINICA,BEIJING LAB ELECTRON MICROSCOPY,BEIJING 100080,PEOPLES R CHINA

来源：

PHILOSOPHICAL MAGAZINE LETTERS | 1990年 / 61卷 / 03期

关键词：

D O I：

10.1080/09500839008206490

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Diffraction contrast images of a line defect, and splitting and shifting of the higher-order Laue-zone lines induced by the strain field of the line defect, have been observed in the Al76Si4Mn20 quasicrystalline icosahedral phase. This phenomenon suggests that convergent-beam electron diffraction can be used to study such defects not only in crystals but also in quasicrystals. © 1990 Taylor & Francis Group, LLC.

引用

页码：119 / 123

页数：5

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[10]

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