Abstract
The theoretical investigation of the superconducting state parameters (SSP) viz. electron–phonon coupling strength λ , Coulomb pseudopotential μ *, transition temperature T C , isotope effect exponent α and effective interaction strength N OV of large numbers of binary alloys have been made extensively in the present work using a model potential formalism for the first time with pseudo-atom-alloy (PAA) model. A considerable influence of various exchange and correlation functions on λ and μ * is found from the present study. The present results of the SSP are found in qualitative agreement with the available experimental data wherever exist.
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