Superconducting State Parameters of Al-Li Binary Alloys

Authors

ADITYA M. VORA

Abstract

Theoretical computation of superconducting state parameters (SSP) viz. electron-phonon coupling strength \lambda , Coulomb pseudopotential \mu^* , transition temperature T_C , isotope effect exponent \alpha and effective interaction strength N_o V of face centered cubic Al_{1-C} Li_C binary alloys have been made extensively in the present work using a model potential formalism for the first time. A considerable influence of various exchange and correlation functions on \lambda and \mu^* is found from the present study. The present results of the SSP are found in qualitative agreement with the available experimental data wherever exist.

DOI

10.3906/fiz-0807-17

Keywords

Pseudopotential, Superconducting state parameters, Binary alloys.

First Page

57

Last Page

62

Recommended Citation

VORA, ADITYA M. (2009) "Superconducting State Parameters of Al-Li Binary Alloys," Turkish Journal of Physics: Vol. 33: No. 1, Article 7. https://doi.org/10.3906/fiz-0807-17
Available at: https://journals.tubitak.gov.tr/physics/vol33/iss1/7