Subramaniam, Anandh ; Ranganathan, S. (2004) Vacancy ordered phases in Al-Cu-Ni as average lattices Journal of Non-Crystalline Solids, 334-335 . pp. 114-116. ISSN 0022-3093
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00223...
Related URL: http://dx.doi.org/10.1016/j.jnoncrysol.2003.11.024
Abstract
Vacancy ordered phases (VOP) in the Al-Cu-Ni system have an arrangement of vacant and filled sites in the truncated Fibonacci sequence, along the [1 1 1] direction. In the absence of a geometrically enforced irrational lengthscale the limiting term in the sequence of VOP is not a quasicrystal. The implication of having commensurate lengthscales and quasiperiodicity (QP) in conjunction is studied using the concept of average lattices.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
ID Code: | 42083 |
Deposited On: | 01 Jun 2011 14:40 |
Last Modified: | 01 Jun 2011 14:40 |
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