Abstract
INFLUENCE OF METAL DIBORIDE AND SUPERCONDUCTIVITY IN TELLIRIUM BASED COMPOUND TeB2: A FIRST PRINCIPLE STUDY
Ashwani Kumar*
ABSTRACT
An attempt has been made in the present manuscript to study the concentration dependent study of various superconducting state parameters. In this paper, the superconducting state parameters like Coulomb pseudopotential ?*, electron – phonon coupling strength ?, SC transition temperature TC, interaction strength NOV, semi band gap ?, energy or mass renormalization parameter Z0 and isotope effect exponent ? have been studied to explore their dependency on concentration. Harrison’s First Principle pseudopotential (HFPP) method is applied in conjunction with BCS theory and McMillan’s formalism has been used in order to understand the present investigation.
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