ON THE HIGH IONIC-CONDUCTIVITY OF SOLID-SOLUTIONS OF LITHIUM-SULFATE IN HEXAGONAL SODIUM-SULFATE NA2SO4 .1.

Authors
LUNDEN A NILSSON L
Citation
A. Lunden et L. Nilsson, ON THE HIGH IONIC-CONDUCTIVITY OF SOLID-SOLUTIONS OF LITHIUM-SULFATE IN HEXAGONAL SODIUM-SULFATE NA2SO4 .1., Zeitschrift fur Naturforschung. A, A journal of physical sciences, 50(4-5), 1995, pp. 327-328
Citations number
21
Categorie Soggetti
Chemistry Physical",Physics
Journal title
Zeitschrift fur Naturforschung. A, A journal of physical sciences → ACNP
ISSN journal
09320784
Volume
50
Issue
4-5
Year of publication
1995
Pages
327 - 328
Database
ISI
SICI code
0932-0784(1995)50:4-5<327:OTHIOS>2.0.ZU;2-M
Abstract
Solid solutions of Li2SO4 in the high-temperature phase Na2SO4 (I) hav e a much higher conductivity than expected. Diffusion and electromigra tion experiments show that both Li+ and Na+ ions are very mobile. It i s concluded that the Li+ ions go into interstitial positions of the ty pe (1/2, 0,0), while vacancies are created in the Na+ lattice.