The electrical resistivity of liquid potassium-rubidium, rubidium-caesium and sodium-potassium alloys

The electrical resistivities rho and their temperature dependences drho/dT of liquid K-Rb and Rb-Cs alloys have been determined experimentally. Additionally, the resistivities of Na-K alloys were re-investigated in order to check earlier experiments. The results are interpreted theoretically on the basis of the diffraction model. (Auth.)