Theoretical calculations of the temperature dependence of the electrical and thermal conductivities of liquid gallium |
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| Authors: | M Sayem El-Daher Richard D Murphy |
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| Institution: | (1) Department of Physics, Damascus University, Damascus, Syria;(2) Department of Physics, University of Missouri-Kansas City, 64110 Kansas City, MO, USA |
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| Abstract: | The electrical and thermal resistivities of liquid gallium are calculated over a range of temperatures above the melting point
using the solutions of the Boltzmann equation. The experimental x-ray structure factor of Waseda and the form factor derived
using the Heine-Abarenkov model potential are used in these calculations. The ratio of the electrical and thermal conductivities
is calculated and compared to experimental values and to the theoretical Lorenz number. |
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| Keywords: | Liquid metal electrical resistivity thermal resistivity liquid gallium Lorenz number |
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