III. Order–disorder transitions and electrical conductivity studies in Na2SO4 – Ag2SO4 system

Autor: M. Sunitha Kumari, Etalo A. Secco
Rok vydání: 1983
Předmět:
Zdroj: Canadian Journal of Chemistry. 61:2804-2808
ISSN: 1480-3291
0008-4042
Popis: The physico-chemical aspects of the order–disorder phase transitions occurring in the Na2SO4–Ag2SO4 system were investigated by thermal analyses, X-ray diffraction, and electrical conductivity techniques. Electrical conductivity data on pure and doped compositions reveal high conductivity values in the high temperature phase.The lower conductivity of Ag2SO4 with Na+ presence relative to pure Ag2SO4 is attributed to lattice contraction effecting lower mobility of ions.
Databáze: OpenAIRE