Spectroscopic investigation of the effects of monovalent cations on the dynamics of protonic species in the hydrates of 12-tungstophosphoric acid salts

被引：0

作者：

Mioč, Ubavka B. ^{[1
]}

Davidović, Milorad ^{[2
]}

Stanisavljević, Biljana R. ^{[1
]}

Todorović, Marija R. ^{[3
]}

Nedić, Zoran P. ^{[1
]}

Uskoković, Snežana ^{[4
]}

机构：

[1] Faculty of Physical Chemistry, University of Belgrade, P.O. Box 137, YU-11001 Belgrade, Serbia

[2] Vinča Inst. of Nucl. Sciences, P.O.Box 522, YU-11001 Belgrade, Serbia

[3] Faculty of Chemistry, University of Belgrade, P.O.Box 158, YU-11001 Belgrade, Serbia

[4] Faculty of Pharmacy, University of Belgrade, P.O.Box 146, YU-11001 Belgrade, Serbia

来源：

Journal of the Serbian Chemical Society | 1996年 / 61卷 / 09期

关键词：

Ions; -; Salts;

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Heteropoly acids arc well known as supcrionic protonic conductors at room temperature. The conductivity depends upon the temperature and relative humidity of the surrounding. Recent results show that the conductivity is very much affected by monovalent exchange counter-ions. In this work the effect of monovalent ions (Li+, Na+, K+ and Cs+) on the nature and structure of hydrogen bonds, the presence of different protonic species as charge carriers, and the dynamic equilibrium of proton species as a function of temperature and ion characteristics were investigated.

引用

页码：759 / 765

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