Electric conductivity and the nature of electric current carriers in the PbF2-2PbO

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Electric conductivity and the nature of electric current carriers in the PbF₂-2PbO · SiO₂ glasses. / Sokolov, I. A.; Murin, I. V.; Wiemhöfer, H. D.; Pronkin, A. A.

In: Glass Physics and Chemistry, Vol. 24, No. 2, 03.1998, p. 124-132.

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

Author

Sokolov, I. A. ; Murin, I. V. ; Wiemhöfer, H. D. ; Pronkin, A. A. / Electric conductivity and the nature of electric current carriers in the PbF₂-2PbO · SiO₂ glasses. In: Glass Physics and Chemistry. 1998 ; Vol. 24, No. 2. pp. 124-132.

BibTeX

@article{ac2736bb46c447f0a722833313a73cd8,

title = "Electric conductivity and the nature of electric current carriers in the PbF2-2PbO · SiO2 glasses",

abstract = "The transport numbers of electric current carriers in glasses of the PbF2-2PbO · SiO2 system are determined by the Tubandt method. It is demonstrated that, in the PbF2-2PbO · SiO2 glasses containing up to 20 mol % PbF2, the electricity transport occurs through protons and fluorine ions. At a content more than 20 mol % PbF2, the electric current is carried by the fluorine ions. The temperature-concentration dependences of the electric conductivity are studied. The electric conductivity is found to be maximum (σ100°C = 2 × 10-8 Ω-1 cm-1) at 45-50 mol % PbF2. The observed dependences logσ =f[PbF2] and Eσ = f[PbF2] are interpreted in terms of structural-chemical microinhomogeneity of the glass structure.",

author = "Sokolov, {I. A.} and Murin, {I. V.} and Wiemh{\"o}fer, {H. D.} and Pronkin, {A. A.}",

year = "1998",

month = mar,

language = "English",

volume = "24",

pages = "124--132",

journal = "Glass Physics and Chemistry",

issn = "1087-6596",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "2",

}

RIS

TY - JOUR

T1 - Electric conductivity and the nature of electric current carriers in the PbF2-2PbO · SiO2 glasses

AU - Sokolov, I. A.

AU - Murin, I. V.

AU - Wiemhöfer, H. D.

AU - Pronkin, A. A.

PY - 1998/3

Y1 - 1998/3

N2 - The transport numbers of electric current carriers in glasses of the PbF2-2PbO · SiO2 system are determined by the Tubandt method. It is demonstrated that, in the PbF2-2PbO · SiO2 glasses containing up to 20 mol % PbF2, the electricity transport occurs through protons and fluorine ions. At a content more than 20 mol % PbF2, the electric current is carried by the fluorine ions. The temperature-concentration dependences of the electric conductivity are studied. The electric conductivity is found to be maximum (σ100°C = 2 × 10-8 Ω-1 cm-1) at 45-50 mol % PbF2. The observed dependences logσ =f[PbF2] and Eσ = f[PbF2] are interpreted in terms of structural-chemical microinhomogeneity of the glass structure.

AB - The transport numbers of electric current carriers in glasses of the PbF2-2PbO · SiO2 system are determined by the Tubandt method. It is demonstrated that, in the PbF2-2PbO · SiO2 glasses containing up to 20 mol % PbF2, the electricity transport occurs through protons and fluorine ions. At a content more than 20 mol % PbF2, the electric current is carried by the fluorine ions. The temperature-concentration dependences of the electric conductivity are studied. The electric conductivity is found to be maximum (σ100°C = 2 × 10-8 Ω-1 cm-1) at 45-50 mol % PbF2. The observed dependences logσ =f[PbF2] and Eσ = f[PbF2] are interpreted in terms of structural-chemical microinhomogeneity of the glass structure.

UR - http://www.scopus.com/inward/record.url?scp=0001801282&partnerID=8YFLogxK

M3 - Article

VL - 24

SP - 124

EP - 132

JO - Glass Physics and Chemistry

JF - Glass Physics and Chemistry

SN - 1087-6596

IS - 2

ER -

ID: 5039466