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Spectroscopic investigation of the effects of monovalent cations on the dynamics of protonic species in the hydrates of 12-tungstophosphoric acid salts
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.
Keywords:
12-tungstophosphoric acid salts / Hydrogen bond / IR spectra / Protonic species
Source:
Journal of the Serbian Chemical Society, 1996, 61, 9, 759-765
TY - JOUR
AU - Mioč, Ubavka B.
AU - Davidović, M
AU - Stanisavljević, B.R
AU - Todorović, Marija R.
AU - Nedić, Zoran P.
AU - Uskoković-Marković, Snežana
PY - 1996
UR - http://farfar.pharmacy.bg.ac.rs/handle/123456789/130
AB - 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.
PB - Srpsko hemijsko društvo, Beograd
T2 - Journal of the Serbian Chemical Society
T1 - Spectroscopic investigation of the effects of monovalent cations on the dynamics of protonic species in the hydrates of 12-tungstophosphoric acid salts
VL - 61
IS - 9
SP - 759
EP - 765
ER -
@article{
author = "Mioč, Ubavka B. and Davidović, M and Stanisavljević, B.R and Todorović, Marija R. and Nedić, Zoran P. and Uskoković-Marković, Snežana",
year = "1996",
url = "http://farfar.pharmacy.bg.ac.rs/handle/123456789/130",
abstract = "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.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "Spectroscopic investigation of the effects of monovalent cations on the dynamics of protonic species in the hydrates of 12-tungstophosphoric acid salts",
volume = "61",
number = "9",
pages = "759-765"
}
Mioč UB, Davidović M, Stanisavljević B, Todorović MR, Nedić ZP, Uskoković-Marković S. Spectroscopic investigation of the effects of monovalent cations on the dynamics of protonic species in the hydrates of 12-tungstophosphoric acid salts. Journal of the Serbian Chemical Society. 1996;61(9):759-765
Mioč, U. B., Davidović, M., Stanisavljević, B.R, Todorović, M. R., Nedić, Z. P.,& Uskoković-Marković, S. (1996). Spectroscopic investigation of the effects of monovalent cations on the dynamics of protonic species in the hydrates of 12-tungstophosphoric acid salts.
Journal of the Serbian Chemical SocietySrpsko hemijsko društvo, Beograd., 61(9), 759-765.
Mioč Ubavka B., Davidović M, Stanisavljević B.R, Todorović Marija R., Nedić Zoran P., Uskoković-Marković Snežana, "Spectroscopic investigation of the effects of monovalent cations on the dynamics of protonic species in the hydrates of 12-tungstophosphoric acid salts" 61, no. 9 (1996):759-765
