TILING OF CANONICAL CELLS - LARGE PA3 APPROXIMANTS

被引：18

作者：

MIHALKOVIC, M

MRAFKO, P

机构：

[1] Institute of Physics, Slovak Academy of Sciences, Bratislavia

来源：

EUROPHYSICS LETTERS | 1993年 / 21卷 / 04期

关键词：

X-RAY DETERMINATION OF STRUCTURES; AMORPHOUS AND POLYMERIC MATERIALS;

D O I：

10.1209/0295-5075/21/4/014

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the discovery of 5/3, 8/5 and 13/8 periodic approximants to the quasi-periodic tiling of canonical cells with Pa3 (P2(1)3) space symmetry. Although the method-Monte Carlo optimization of the density-cannot produce quasi-periodic tiling of canonical cells, the approximants are large enough to demonstrate remarkable properties of the network, appearing as an alternative to the 3D Penrose-tiling-based models of quasi-crystals.

引用

页码：463 / 467

页数：5

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