ELECTROPHYSICAL PROPERTIES OF IMMISCIBLE LIQUID CONDUCTING ALLOYS

Electroconductivity measurements for liquid In-Te alloys were carried out under high excess pressure through the entire miscibility gap regi on. On the base of obtained data: I) Behaviour of the surface dividing fluid phases, so-called meniscus, was investigated for temperature-co ncentration regions of liquid-liquid coexistence. It is shown that tem perature dependency of averaged system properties reflects directly th e meniscus appearance and its further displacement; 2) Temperature-tim e regimes of homogenization are discussed; 3) The liquid-liquid coexis tence curve on the phase diagram of the In-Te system and the critical point data are determined from the measurements. The critical indices and amplitudes are evaluated.