Electric conductivity and dielectric permittivity of mixed electronic-ionic conductivity compounds (BS)(1-x)(DAsS2)(x) (B = Ge, Pb; D = Ag, Cu) / Baranova ER,Kobelev VL,Kobeleva OL,Melnikova NV,Zlokazov VB,Kobelev LY,Perfiliev MV // SOLID STATE IONICS. - 1999. - V. 124, l. 3-4. - P. 255-261.

ISSN/EISSN:

0167-2738 / нет данных

Type:

Article

Abstract:

The temperature dependencies of the electrical conductivity and dielectric permittivity of (BS)(1-x)(DAsS2)(x) (B = Ge, Ph; D = Ag, Cu) were investigated by means of impedance measurements in the frequency range between 10(-1) and 10(5) Hz and at temperatures between 78 and 500 K. In all chalcogenides, ionic conductivity (Ag+ or Cu+) was found. The onset of ionic transport was found at 115-120 K for AgGeAsS3 and 110-115 K for CuGeAsS3. The complex impedance and admittance plots, the electrical properties and the X-ray structure data are given. (C) 1999 Elsevier Science B.V. All rights reserved.

Author keywords:

нет данных

DOI:

10.1016/S0167-2738(99)00209-X

Web of Science ID:

ISI:000082744500005

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	SEP
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Research-Areas	Chemistry; Physics
Web-of-Science-Categories	Chemistry, Physical; Physics, Condensed Matter
ResearcherID-Numbers	Melnikova, Nina/B-1601-2014
Number-of-Cited-References	8
Journal-ISO	Solid State Ion.
Doc-Delivery-Number	238ZK