STRUCTURE MODEL OF THE AL-CU-CO DECAGONAL QUASI-CRYSTAL

被引：161

作者：

BURKOV, SE ^{[1
]}

机构：

[1] LD LANDAU THEORET PHYS INST,MOSCOW,USSR

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.67.614

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A structure model for the decagonal quasicrystals AlCuCo and AlNiCo is proposed. The model agrees with available experimental data, i.e., with three-dimensional and five-dimensional Patterson analysis of x-ray-diffraction data and with direct-space atomic patterns found by high-resolution electron microscopy. The model allows for a dualistic description. It can be viewed both as a set of specifically decorated overlapping decagonal clusters and as a cutting and projecting of only two simple "atomic surfaces."

引用

页码：614 / 617

页数：4

共 25 条

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