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Title: Electrical Properties of Intercalated Ag{sub x}MoSe{sub 2} Compounds in Constant and Alternating Fields

Abstract

On intercalated Ag{sub x}MoSe{sub 2} samples, in addition to temperature measurements of the direct current electrical resistivity, measurements of the alternating current resistivity using the impedance spectroscopy technique are carried out in a wide frequency range and at different temperatures. The activation behavior of the d.c. conductivity, which increases with increasing silver content in the samples, is shown. The a.c. conductivity undergoes frequency dispersion, described by a “universal dynamic response” (UDR). It is shown that the relaxation processes during charge transfer in a variable field are accelerated with increasing silver content in the samples and with increasing temperature. The data obtained are analyzed using the models of the band and hopping conduction.

Authors:
; ;  [1]
  1. Ural Federal University, Institute of Natural Sciences and Mathematics (Russian Federation)
Publication Date:
OSTI Identifier:
22771091
Resource Type:
Journal Article
Journal Name:
Physics of the Solid State
Additional Journal Information:
Journal Volume: 60; Journal Issue: 7; Other Information: Copyright (c) 2018 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7834
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ALTERNATING CURRENT; CLATHRATES; DIRECT CURRENT; DISPERSIONS; ELECTRIC CONDUCTIVITY; FREQUENCY RANGE; IMPEDANCE; MOLYBDENUM COMPOUNDS; MOLYBDENUM SELENIDES; RELAXATION; SELENIUM COMPOUNDS; SILVER; SILVER COMPOUNDS; SPECTROSCOPY; TERNARY ALLOY SYSTEMS

Citation Formats

Pleshchev, V. G., E-mail: v.g.pleshchev@urfu.ru, Mel’nikova, N. V., and Selezneva, N. V. Electrical Properties of Intercalated Ag{sub x}MoSe{sub 2} Compounds in Constant and Alternating Fields. United States: N. p., 2018. Web. doi:10.1134/S1063783418070235.
Pleshchev, V. G., E-mail: v.g.pleshchev@urfu.ru, Mel’nikova, N. V., & Selezneva, N. V. Electrical Properties of Intercalated Ag{sub x}MoSe{sub 2} Compounds in Constant and Alternating Fields. United States. doi:10.1134/S1063783418070235.
Pleshchev, V. G., E-mail: v.g.pleshchev@urfu.ru, Mel’nikova, N. V., and Selezneva, N. V. Sun . "Electrical Properties of Intercalated Ag{sub x}MoSe{sub 2} Compounds in Constant and Alternating Fields". United States. doi:10.1134/S1063783418070235.
@article{osti_22771091,
title = {Electrical Properties of Intercalated Ag{sub x}MoSe{sub 2} Compounds in Constant and Alternating Fields},
author = {Pleshchev, V. G., E-mail: v.g.pleshchev@urfu.ru and Mel’nikova, N. V. and Selezneva, N. V.},
abstractNote = {On intercalated Ag{sub x}MoSe{sub 2} samples, in addition to temperature measurements of the direct current electrical resistivity, measurements of the alternating current resistivity using the impedance spectroscopy technique are carried out in a wide frequency range and at different temperatures. The activation behavior of the d.c. conductivity, which increases with increasing silver content in the samples, is shown. The a.c. conductivity undergoes frequency dispersion, described by a “universal dynamic response” (UDR). It is shown that the relaxation processes during charge transfer in a variable field are accelerated with increasing silver content in the samples and with increasing temperature. The data obtained are analyzed using the models of the band and hopping conduction.},
doi = {10.1134/S1063783418070235},
journal = {Physics of the Solid State},
issn = {1063-7834},
number = 7,
volume = 60,
place = {United States},
year = {2018},
month = {7}
}