Average unit-cell approach to diffraction on in Thue-Morse sequence and decorated quasicrystals

Authors
Wolny, J Wnek, A Verger-Gaugry, JL Pytlik, L
Citation
J. Wolny et al., Average unit-cell approach to diffraction on in Thue-Morse sequence and decorated quasicrystals, MAT SCI E A, 294, 2000, pp. 381-384
Citations number
15
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
ISSN journal
09215093 → ACNP
Volume
294
Year of publication
2000
Pages
381 - 384
Database
ISI
SICI code
0921-5093(200012)294:<381:AUATDO>2.0.ZU;2-A
Abstract
The average unit cell approach has been successfully used to construct the probability distributions of atomic displacements from the reference lattic e points and to calculate the diffraction patterns for two aperiodic struct ures - the Thue-Morse sequence and decorated Fibonacci chains. For the sing ular continuous diffraction pattern of the Thue-Morse sequence fractal expo nents and multiplication factors have been found for scaling with the numbe r of atoms. General method able to distinguish between various quasilattice decorations has been elaborated and tested for decorated Fibonacci chains. (C) 2000 Elsevier Science B.V. All rights reserved.