Abstract
The magnetic susceptibility was measured for the ζ-phase alloys in Ag–In, Ag–Sn, Au–In, and Au–Sn systems to study the electronic structure of the hexagonal ζ-phase alloys. Discussions are given in comparison with experimental results on lattice parameter, electronic specific heat, and the other properties previously obtained. The situation of electron-overlap and zone-contact in these alloys are interpreted.
