%0 Journal Article
%A Maciá Barber, Enrique Alfonso
%T Modeling the electrical conductivity of icosahedral quasicrystals
%D 2000
%@ 1098-0121
%U https://hdl.handle.net/20.500.14352/60196
%X A model for the electronic structure of icosahedral quasicrystals is proposed on the basis of a number of pertinent experimental results. From this model we obtain a closed analytical expression for the electrical conductivity accurately describing the most remarkable features observed in the sigma(T) curves of high quality quasicrystals. As a convenient working example we compare the theoretical description provided by our treatment with a series of suitable experimental data for the i-AlCuRu, unveiling a relationship among the density-of-states structure, the sample stoichiometry, and the electrical conductivity of different samples at different temperature ranges.
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