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Nature of current carriers and electric properties of glasses in xAg 2O · (0.2 - X)Tl2O · 0.8B2O 3 system. / Startsev, Y. K.; Pronkin, A. A.; Sokolov, I. A.; Murin, I. V.

In: Glass Physics and Chemistry, Vol. 39, No. 1, 01.2013, p. 32-44.

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Startsev, Y. K. ; Pronkin, A. A. ; Sokolov, I. A. ; Murin, I. V. / Nature of current carriers and electric properties of glasses in xAg 2O · (0.2 - X)Tl2O · 0.8B2O 3 system. In: Glass Physics and Chemistry. 2013 ; Vol. 39, No. 1. pp. 32-44.

BibTeX

@article{0364251082dc48e981ccc0e5b4344ce6,
title = "Nature of current carriers and electric properties of glasses in xAg 2O · (0.2 - X)Tl2O · 0.8B2O 3 system",
abstract = "The effect of substituting thallium oxide with silver oxide on some physicochemical properties of glasses in the xAg2O-(0.2 - x)Tl 2O · 0.8B2O3 system at x = 0, 0.04, 0.08, 0.12, 0.16, and 0.20 has been investigated. It has been established that, upon this substitution the concentration dependences of the glasses conductivity activation energy and electroconductivity are of an extreme-type character, whereas similar dependences of other properties (microhardness, glass formation temperature, and density) are nearly linear. The study of the nature of current carriers and transport numbers in accordance with the Hittorf technique has shown that silver ions and protons (resulting from dissociation of water always present in glasses) participate in the transport of electric current. As was concluded based on the experimental data, thallium ions do not participate in electricity transport. The rule of additivity of electroconductivity is not valid for glasses in the Ag2O-Tl2O-B2O 3 system.",
keywords = "borate glasses, conductivity activation energy, electroconductivity, glass electrolysis, glasses in the AgO-TlO-BO system, transport numbers",
author = "Startsev, {Y. K.} and Pronkin, {A. A.} and Sokolov, {I. A.} and Murin, {I. V.}",
year = "2013",
month = jan,
doi = "10.1134/S1087659613010124",
language = "English",
volume = "39",
pages = "32--44",
journal = "Glass Physics and Chemistry",
issn = "1087-6596",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "1",

}

RIS

TY - JOUR

T1 - Nature of current carriers and electric properties of glasses in xAg 2O · (0.2 - X)Tl2O · 0.8B2O 3 system

AU - Startsev, Y. K.

AU - Pronkin, A. A.

AU - Sokolov, I. A.

AU - Murin, I. V.

PY - 2013/1

Y1 - 2013/1

N2 - The effect of substituting thallium oxide with silver oxide on some physicochemical properties of glasses in the xAg2O-(0.2 - x)Tl 2O · 0.8B2O3 system at x = 0, 0.04, 0.08, 0.12, 0.16, and 0.20 has been investigated. It has been established that, upon this substitution the concentration dependences of the glasses conductivity activation energy and electroconductivity are of an extreme-type character, whereas similar dependences of other properties (microhardness, glass formation temperature, and density) are nearly linear. The study of the nature of current carriers and transport numbers in accordance with the Hittorf technique has shown that silver ions and protons (resulting from dissociation of water always present in glasses) participate in the transport of electric current. As was concluded based on the experimental data, thallium ions do not participate in electricity transport. The rule of additivity of electroconductivity is not valid for glasses in the Ag2O-Tl2O-B2O 3 system.

AB - The effect of substituting thallium oxide with silver oxide on some physicochemical properties of glasses in the xAg2O-(0.2 - x)Tl 2O · 0.8B2O3 system at x = 0, 0.04, 0.08, 0.12, 0.16, and 0.20 has been investigated. It has been established that, upon this substitution the concentration dependences of the glasses conductivity activation energy and electroconductivity are of an extreme-type character, whereas similar dependences of other properties (microhardness, glass formation temperature, and density) are nearly linear. The study of the nature of current carriers and transport numbers in accordance with the Hittorf technique has shown that silver ions and protons (resulting from dissociation of water always present in glasses) participate in the transport of electric current. As was concluded based on the experimental data, thallium ions do not participate in electricity transport. The rule of additivity of electroconductivity is not valid for glasses in the Ag2O-Tl2O-B2O 3 system.

KW - borate glasses

KW - conductivity activation energy

KW - electroconductivity

KW - glass electrolysis

KW - glasses in the AgO-TlO-BO system

KW - transport numbers

UR - http://www.scopus.com/inward/record.url?scp=84874040620&partnerID=8YFLogxK

U2 - 10.1134/S1087659613010124

DO - 10.1134/S1087659613010124

M3 - Article

VL - 39

SP - 32

EP - 44

JO - Glass Physics and Chemistry

JF - Glass Physics and Chemistry

SN - 1087-6596

IS - 1

ER -

ID: 7521481