Phason Contribution to the Lattice Heat Capacity and Thermoconductivity |
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| Authors: | M. Apostol |
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| Affiliation: | Centre de Recherches sur les Tres Basses Temperatures, CNRS, BP 16638042 Grenoble Cedex 09, France |
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| Abstract: | The phason contributions to the lattice heat capacity and thermoconductivity are obtained in the low-temperature limit for quasi-one-dimensional compounds. They are concentrated around temperatures related to the pinning frequency and the heat capacity is controlled by the density of states while the thermo,conductivity is governed by the phason velocity. |
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