Constructing an octagonal structure by projection in two stages

被引：4

作者：

Ben-Abraham, SI ^{[1
]}

机构：

[1] Ben Gurion Univ Negev, Dept Phys, IL-84105 Beer Sheva, Israel

来源：

FERROELECTRICS | 2004年 / 305卷

关键词：

octagonal layer structure; two-step projection; aperiodic crystal model;

D O I：

10.1080/00150190490462342

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

I projected a 4D simple cubic lattice into 3D so that a further projection to 2D yields an Octagonal structure. A 4D cube projects into a 3D hexagonal prism segment. The final result is a layer structure quasiperiodic in one direction and periodic in the perpendicular plane. The structure promises to be useful as a simple model of an aperiodic crystal.

引用

页码：29 / 32

页数：4