NON-LOCALLY DERIVABLE SUBLATTICES IN QUASI-LATTICES

被引：8

作者：

LUCK, R

LU, K

机构：

[1] National Key Laboratory for Rapidly Solidified Alloys, Institute of Metal Research, Chinese Academy of Science, Shenyang, 110015

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1994年 / 209卷

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0925-8388(94)91088-X

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The concept of sublattices in quasi-lattices is applied to the two-layer structure of decagonal quasi-crystals such as Al65Cu20Co15 and Al70Ni15Co15. The Penrose pentagon pattern is chosen as the parent lattice for this procedure. This application shows that non-locally derivable sublattices and non-locally derivable patterns play an important role in the crystallography of ordered quasi-crystals. The relationships between the sublattices in question are discussed.

引用

页码：139 / 143

页数：5

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