Effect of localised modes on spin fluctuations and transition temperatures of Zr metallic glass superconductors

Abstract

The effects of localised phonons on transition temperatures in three binary metallic systems Ni-Zr, Co-Zr and Fe-Zr have been theoretically evaluated from the renormalised electron-phonon parameter and compared with their metallic glass counterparts. The influence of spin fluctuations has also been evaluated within the range 0.50