Tiling models for metadislocations in AlPdMn approximants
| dc.creator | Engel, Michael | |
| dc.creator | Trebin, Hans-Rainer | |
| dc.date | 2007-04-11 | |
| dc.date.accessioned | 2026-07-07T07:56:10Z | |
| dc.date.available | 2026-07-07T07:56:10Z | |
| dc.description | The AlPdMn quasicrystal approximants xi, xi', and xi'_n of the 1.6 nm decagonal phase and R, T, and T_n of the 1.2 nm decagonal phase can be viewed as arrangements of cluster columns on two-dimensional tilings. We substitute the tiles by Penrose rhombs and show, that alternative tilings can be constructed by a simple cut and projection formalism in three dimensional hyperspace. It follows that in the approximants there is a phasonic degree of freedom, whose excitation results in the reshuffling of the clusters. We apply the tiling model for metadislocations, which are special textures of partial dislocations. | |
| dc.description | 7 pages, 2 figures, Proceedings of International Conference on Quasicrystals 9 | |
| dc.identifier | https://arxiv.org/abs/0704.1440 | |
| dc.identifier | http://arxiv.org/abs/0704.1440 | |
| dc.identifier | Philosophical Magazine 86, 979-984 (2006) | |
| dc.identifier | doi:10.1080/14786430500255211 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/127211 | |
| dc.subject | Materials Science | |
| dc.title | Tiling models for metadislocations in AlPdMn approximants | |
| dc.type | text |