Elastic field for a straight dislocation in an icosahedral quasicrystal

被引：12

作者：

Zhu, Ai-Yu ^{[1
]}

Fan, Tian-You

Guo, Li-Hui

机构：

[1] Beijing Inst Technol, Dept Math, Sch Sci, Beijing 100081, Peoples R China

[2] Beijing Inst Technol, Sch Sci, Dept Phys, Beijing 100081, Peoples R China

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2007年 / 19卷 / 23期

关键词：

D O I：

10.1088/0953-8984/19/23/236216

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A straight dislocation in a three- dimensional icosahedral quasicrystal is studied. A solution considering phonon - phason coupling is observed; the phonon phonon, phason - phason and phonon - phason interactions are revealed, in which a comparison between the present solution and other approximate solutions including the classic solution for crystals is given, and shows that the coupling effect is significant.

引用

页数：8

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