QUASI-CRYSTAL CRYSTAL TRANSITION IN THE DODECAGONAL PHASE

被引：5

作者：

ARAGON, JL ^{[1
]}

REYESGASGA, J ^{[1
]}

JOSEYACAMAN, M ^{[1
]}

TORRES, M ^{[1
]}

PASTOR, G ^{[1
]}

机构：

[1] INST ELECTR COMUNICAC, E-28006 MADRID, SPAIN

来源：

PHILOSOPHICAL MAGAZINE LETTERS | 1990年 / 62卷 / 05期

关键词：

D O I：

10.1080/09500839008215154

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The quasicrystal-crystal transition in dodecagonal structures is studied in the case of a two-dimensional quasiperiodic tiling obtained by projecting a sixdimensional cubic lattice. By following the already proposed technique which consists of tilting the projection plane, we propose a decoration of the quasilattice which satisfies the hard-core condition and explains qualitatively some features of the electron diffraction patterns of the dodecagonal phase recently reported in a Bi-Mn alloy. It suggests that the quasicrystal-crystal transition in the dodecagonal phase occurs in a continuous fashion. © 1990 Taylor & Francis Group, LLC.

引用

页码：337 / 347

页数：11