Dependence of the Superconducting Transition Temperature on Electron per Atom Ratio and Lattice Deformation in Noble Metal Alloys.

摘要

Superconducting transition temperature measurements of the alpha phase alloys Cu-Si, Cu-Ge, Ag-Ge, Ag-Al, Au-Ge, and Au-Zn are reported. It is found that for alloys with the same electron per atom ratio, Tc values are highest when the pure metal lattice is deformed the least by the solute. (Author)