中国物理B ›› 2024, Vol. 33 ›› Issue (9): 96102-096102.doi: 10.1088/1674-1056/ad51f2

• • 上一篇    下一篇

Strip method to construct a two-dimensional quasilattice with eight-fold symmetry

Weishen Huang(黄伟深) and Xiujun Fu(傅秀军)†   

  1. School of Physics and Optoelectronics, South China University of Technology, Guangzhou 510640, China
  • 收稿日期:2024-03-18 修回日期:2024-05-10 接受日期:2024-05-30 发布日期:2024-08-15
  • 通讯作者: Xiujun Fu E-mail:phxjfu@scut.edu.cn
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No. 11674102)

Strip method to construct a two-dimensional quasilattice with eight-fold symmetry

Weishen Huang(黄伟深) and Xiujun Fu(傅秀军)†   

  1. School of Physics and Optoelectronics, South China University of Technology, Guangzhou 510640, China
  • Received:2024-03-18 Revised:2024-05-10 Accepted:2024-05-30 Published:2024-08-15
  • Contact: Xiujun Fu E-mail:phxjfu@scut.edu.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No. 11674102)

摘要: Based on the substitution rule and symmetry, we propose a method to generate an octagonal quasilattice consisting of square and rhombus tiles. Local configurations and Ammann lines are used to guide the growth of the tiles in a quasiperiodic order. The structure obtained is a perfect eight-fold symmetric quasilattice, which is confirmed by the radial distribution function and the diffraction pattern.

关键词: quasicrystals, eight-fold symmetry, Ammann-Beenker tiling

Abstract: Based on the substitution rule and symmetry, we propose a method to generate an octagonal quasilattice consisting of square and rhombus tiles. Local configurations and Ammann lines are used to guide the growth of the tiles in a quasiperiodic order. The structure obtained is a perfect eight-fold symmetric quasilattice, which is confirmed by the radial distribution function and the diffraction pattern.

Key words: quasicrystals, eight-fold symmetry, Ammann-Beenker tiling

中图分类号:  (Quasicrystals)

  • 61.44.Br
61.50.Ah (Theory of crystal structure, crystal symmetry; calculations and modeling) 02.60.Cb (Numerical simulation; solution of equations)