Electrical resistivity of the alkaline earth metals Ca,Sr and Ba in the 50–300K temperature region |
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| Authors: | O Akinlade U Marte L A Hussain |
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| Institution: | (1) International Center for Theoretical Physics, Trieste, Italy;(2) Department of Physics, University of Ibadan, Ibadan, Nigeria |
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| Abstract: | The computed values of the temperature dependent electrical resistivity is presented for the alkaline earth metals Ca, Sr
and Ba. Numerical values of the mean free paths obtained using a finite mean free path approach is also reported. The structure
factor has been evaluated using experimental values for the phonon spectra while local model potentials were used for the
form factors. Our numerical results compare favourably with experiments. |
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| Keywords: | Model potentials resistivity mean free path |
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