POINT GROUPS AND ELASTIC PROPERTIES OF 2-DIMENSIONAL QUASI-CRYSTALS

Authors
HU CZ WANG RH YANG WG DING DH
Citation
Cz. Hu et al., POINT GROUPS AND ELASTIC PROPERTIES OF 2-DIMENSIONAL QUASI-CRYSTALS, Acta crystallographica. Section A, Foundations of crystallography, 52, 1996, pp. 251-256
Citations number
19
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section A, Foundations of crystallography → ACNP
ISSN journal
01087673
Volume
52
Year of publication
1996
Part
2
Pages
251 - 256
Database
ISI
SICI code
0108-7673(1996)52:<251:PGAEPO>2.0.ZU;2-F
Abstract
Possible point groups and elastic properties are discussed for a solid with two-dimensional quasiperiodic and one-dimensional periodic struc tures. The point groups and Laue classes are given for such structures with Fourier modulus of rank 5. The numbers of independent second-ord er elastic constants are calculated and all quadratic invariants are d erived for all symmetries.