Determination of the initial thermoelectric power were carried out at 1000K in the whole composition range of the molten systems AgI-Ag 2XO 4 (X=Mo, W). For the composition XAgI=0.8 the investigation was extended to the variation of the thermal e.m.f. at the `melting point' of the electrochemically noteworthy glass-like phases, obtained through rapid quenching of the melt. The hypothesis that these glass-like materials could keep the melt configuration at room temperature is contradicted by the results on the molten systems; more complex interpretations, based on the behaviour of the thermal e.m.f. at the `m.p.' are proposed.

Thermoelectric power of the systems AgI-Ag 2XO 4 (X=Mo, W) / A. Schiraldi, E. Pezzati. - In: ZEITSCHRIFT FÜR NATURFORSCHUNG. TEIL A, PHYSIK, PHYSIKALISCHE CHEMIE, KOSMOPHYSIK. - ISSN 0340-4811. - 31:9(1976 Sep), pp. 1077-1080. [10.1515/zna-1976-0912]

Thermoelectric power of the systems AgI-Ag 2XO 4 (X=Mo, W)

A. Schiraldi
Primo
;
1976

Abstract

Determination of the initial thermoelectric power were carried out at 1000K in the whole composition range of the molten systems AgI-Ag 2XO 4 (X=Mo, W). For the composition XAgI=0.8 the investigation was extended to the variation of the thermal e.m.f. at the `melting point' of the electrochemically noteworthy glass-like phases, obtained through rapid quenching of the melt. The hypothesis that these glass-like materials could keep the melt configuration at room temperature is contradicted by the results on the molten systems; more complex interpretations, based on the behaviour of the thermal e.m.f. at the `m.p.' are proposed.
Glasses silver electrolytes; thermoelectric power
Settore CHIM/02 - Chimica Fisica
set-1976
Article (author)
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/179347
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