Abstract
There are a number of random substitutional alloys of the type AB where A is non-magnetic, where in the dilute limit (small concentration of B) there appears to be no magnetic moment on B atoms at low temperatures, and yet magnetic order sets in above some critical concentration. Conventional magnetic measurements are often difficult to interpret, but transport property measurements have been a valuable source of information in many systems. Their application will be surveyed and a comparison made between the results of such measurements and those of other techniques. The role of the character of the solvent and that of near neighbour interactions will be considered

This publication has 0 references indexed in Scilit: