Anisotropy of electrical resistivity and thermal expansion of single-crystal Ti5Si3
- 1 December 1992
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine Letters
- Vol. 66 (6) , 317-321
- https://doi.org/10.1080/09500839208219052
Abstract
The anisotropies of electrical resistivity and thermal expansion of single-crystal Ti5Si3 have been measured in the temperature ranges 4·2–300K and 300–1273 K respectively. The anisotropy of the thermal component of the resistivity, defined as ρ(273 K)—p(4·2 K), was found to be 1·65 and the anisotropy of the thermal expansion 2·7 at 1273 K. The anisotropies are discussed on the basis of the directionality of the bonding forces.Keywords
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