Superconducting State Parameters of Al-Li Binary Alloys

Authors

ADITYA M. VORA

DOI

10.3906/fiz-0807-17

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.

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