• Superconducting state parameters of ternary metallic glasses

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    • Keywords


      Pseudopotential; superconducting state parameters; ternary metallic glasses.

    • Abstract


      The well-known empty core (EMC) model potential of Ashcroft was used to study the theoretical investigation of the superconducting state parameters (SSP) viz. electron–phonon coupling strength 𝜆, Coulomb pseudopotential $\mu^{\ast}$, transition temperature $T_{C}$, isotope effect exponent 𝛼 and effective interaction strength $N_{O}V$ of some ternary metallic glasses. Most recent local field correction function due to Sarkar et al is used to study the screening influence on the aforesaid properties. Quadratic $T_{C}$ equations have been proposed and found successful. Also, the present findings are found to be in qualitative agreement with other such earlier reported data, which confirms the superconducting phase in the ternary superconductors. The pseudo-alloy-atom (PAA) model was applied for the first time instead of Vegard’s law.

    • Author Affiliations


      Aditya M Vora1

      1. Humanities and Social Science Department, S.T.B.S. College of Diploma Engineering, Sri Swamy Atmanand Saraswati Vidya Sankul, Surat 395 006, India
    • Dates

  • Bulletin of Materials Science | News

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      Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
      Chemical Sciences 2020

      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
      Physical Sciences 2020

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