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Structure and electric properties of Na2SO4-NaPO 3 glasses. / Sokolov, I. A.; Murin, I. V.; Kriyt, V. E.; Pronkin, A. A.

In: Russian Journal of Electrochemistry, Vol. 47, No. 4, 04.2011, p. 410-415.

Research output: Contribution to journal › Article › peer-review

Harvard

Sokolov, IA, Murin, IV, Kriyt, VE & Pronkin, AA 2011, 'Structure and electric properties of Na2SO4-NaPO 3 glasses', Russian Journal of Electrochemistry, vol. 47, no. 4, pp. 410-415. https://doi.org/10.1134/S1023193511040173

APA

Sokolov, I. A., Murin, I. V., Kriyt, V. E., & Pronkin, A. A. (2011). Structure and electric properties of Na2SO4-NaPO 3 glasses. Russian Journal of Electrochemistry, 47(4), 410-415. https://doi.org/10.1134/S1023193511040173

Vancouver

Sokolov IA, Murin IV, Kriyt VE, Pronkin AA. Structure and electric properties of Na2SO4-NaPO 3 glasses. Russian Journal of Electrochemistry. 2011 Apr;47(4):410-415. https://doi.org/10.1134/S1023193511040173

Author

Sokolov, I. A. ; Murin, I. V. ; Kriyt, V. E. ; Pronkin, A. A. / Structure and electric properties of Na2SO4-NaPO 3 glasses. In: Russian Journal of Electrochemistry. 2011 ; Vol. 47, No. 4. pp. 410-415.

BibTeX

@article{fbab87ad1a6d4da0bc6153e4b255b9e0,
title = "Structure and electric properties of Na2SO4-NaPO 3 glasses",
abstract = "The influence of the SO 4 2- ion on the temperature and concentration dependences of electric conductivity and the structure of sodium phosphate oxide glasses was studied. The increased electric conductivity of sulfate-phosphate glasses was explained by the formation of mixed sulfate-phosphate fragments with terminal SO 4 2- ions in the structure of glasses in the Na2SO4-NaPO3 system. The dissociation energies of the sodium sulfate fragments are lower than those of pure oxide sodium phosphate structural units. As a result, the number of dissociated sodium ions increases, the activation energy of electric conductivity falls, and the conductivity (at 25°C) increases approximately 270-fold relative to the conductivity of NaPO3. The arrangement of SO 4 2- ions in the structure was evaluated from the IR spectra of the glasses.",
keywords = "electric conductivity, glassy SEs, phosphate glasses, structure of glasses",
author = "Sokolov, {I. A.} and Murin, {I. V.} and Kriyt, {V. E.} and Pronkin, {A. A.}",
year = "2011",
month = apr,
doi = "10.1134/S1023193511040173",
language = "English",
volume = "47",
pages = "410--415",
journal = "Russian Journal of Electrochemistry",
issn = "1023-1935",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "4",

}

RIS

TY - JOUR

T1 - Structure and electric properties of Na2SO4-NaPO 3 glasses

AU - Sokolov, I. A.

AU - Murin, I. V.

AU - Kriyt, V. E.

AU - Pronkin, A. A.

PY - 2011/4

Y1 - 2011/4

N2 - The influence of the SO 4 2- ion on the temperature and concentration dependences of electric conductivity and the structure of sodium phosphate oxide glasses was studied. The increased electric conductivity of sulfate-phosphate glasses was explained by the formation of mixed sulfate-phosphate fragments with terminal SO 4 2- ions in the structure of glasses in the Na2SO4-NaPO3 system. The dissociation energies of the sodium sulfate fragments are lower than those of pure oxide sodium phosphate structural units. As a result, the number of dissociated sodium ions increases, the activation energy of electric conductivity falls, and the conductivity (at 25°C) increases approximately 270-fold relative to the conductivity of NaPO3. The arrangement of SO 4 2- ions in the structure was evaluated from the IR spectra of the glasses.

AB - The influence of the SO 4 2- ion on the temperature and concentration dependences of electric conductivity and the structure of sodium phosphate oxide glasses was studied. The increased electric conductivity of sulfate-phosphate glasses was explained by the formation of mixed sulfate-phosphate fragments with terminal SO 4 2- ions in the structure of glasses in the Na2SO4-NaPO3 system. The dissociation energies of the sodium sulfate fragments are lower than those of pure oxide sodium phosphate structural units. As a result, the number of dissociated sodium ions increases, the activation energy of electric conductivity falls, and the conductivity (at 25°C) increases approximately 270-fold relative to the conductivity of NaPO3. The arrangement of SO 4 2- ions in the structure was evaluated from the IR spectra of the glasses.

KW - electric conductivity

KW - glassy SEs

KW - phosphate glasses

KW - structure of glasses

UR - http://www.scopus.com/inward/record.url?scp=79958095616&partnerID=8YFLogxK

U2 - 10.1134/S1023193511040173

DO - 10.1134/S1023193511040173

M3 - Article

VL - 47

SP - 410

EP - 415

JO - Russian Journal of Electrochemistry

JF - Russian Journal of Electrochemistry

SN - 1023-1935

IS - 4

ER -

ID: 5320100