Transport Phenomena In Single Crystals Tl1−XIn1−XGeXSe2 (x=0.1, 0.2)

Zamurueva O.V.; Myronchuk G.L.; Oźga K.; Szota M.; El-Naggar A.M.; Albassam A.A.; Parasyuk O.V.; Piskach L.V.; Kityk I.V.

doi:10.1515/amm-2015-0343

Archives of Metallurgy and Materials (Sep 2015)

Transport Phenomena In Single Crystals Tl1−XIn1−XGeXSe2 (x=0.1, 0.2)

Zamurueva O.V.,
Myronchuk G.L.,
Oźga K.,
Szota M.,
El-Naggar A.M.,
Albassam A.A.,
Parasyuk O.V.,
Piskach L.V.,
Kityk I.V.

Affiliations

Zamurueva O.V.: EASTERN EUROPEAN NATIONAL UNIVERSITY, DEPARTMENT OF SOLID STATE PHYSICS, 13 VOLI AVE., 43025 LUTSK, UKRAINE
Myronchuk G.L.: EASTERN EUROPEAN NATIONAL UNIVERSITY, DEPARTMENT OF SOLID STATE PHYSICS, 13 VOLI AVE., 43025 LUTSK, UKRAINE
Oźga K.: CZESTOCHOWA UNIVERSITY OF TECHNOLOGY, INSTITUTE OF ELECTRONIC AND CONTROL SYSTEM, 17 ARMII KRAJOWEJ AV., 42-200 CZESTOCHOWA, POLAND
Szota M.: CZESTOCHOWA UNIVERSITY OF TECHNOLOGY, INSTITUTE OF MATERIAL SCIENCE ENGINEERING, 19 ARMII KRAJOWEJ AV., 42-200 CZESTOCHOWA, POLAND
El-Naggar A.M.: RESEARCH CHAIR OF EXPLOITATION OF RENEWABLE ENERGY APPLICATIONS IN SAUDI ARABIA, PHYSICS
Albassam A.A.: RESEARCH CHAIR OF EXPLOITATION OF RENEWABLE ENERGY APPLICATIONS IN SAUDI ARABIA, PHYSICS
Parasyuk O.V.: EASTERN EUROPEAN NATIONAL UNIVERSITY, DEPARTMENT OF INORGANIC AND ORGANIC CHEMISTRY, , 13 VOLI AVE., 43025 LUTSK, UKRAINE
Piskach L.V.: EASTERN EUROPEAN NATIONAL UNIVERSITY, DEPARTMENT OF INORGANIC AND ORGANIC CHEMISTRY, , 13 VOLI AVE., 43025 LUTSK, UKRAINE
Kityk I.V.: CZESTOCHOWA UNIVERSITY OF TECHNOLOGY, INSTITUTE OF ELECTRONIC AND CONTROL SYSTEM, 17 ARMII KRAJOWEJ AV., 42-200 CZESTOCHOWA, POLAND

DOI: https://doi.org/10.1515/amm-2015-0343
Journal volume & issue: Vol. 60, no. 3
pp. 2025 – 2028

Abstract

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Temperature dependences of electroconductivity for single crystals Tl1−xIn1−xGexSe2 were analyzed. It was established an occurrence of thermoactivated states within the temperature range 100-300 K. The conductivity is formed by delocalized carriers within the conductivity band and the jumping conductivity over the localized states which are situated in the narrow localized states near the Fermi level. Following the performed data the activation energy was evaluated with accuracy up to 0.02 eV. The density of the localized states as well as the distribution of the energy over the mentioned states was evaluated. Additionally the average distance between the localized states is evaluated at different temperatures.

Published in Archives of Metallurgy and Materials

ISSN: 2300-1909 (Online)
Publisher: Polish Academy of Sciences
Country of publisher: Poland
LCC subjects: Technology: Mining engineering. Metallurgy; Technology: Electrical engineering. Electronics. Nuclear engineering: Materials of engineering and construction. Mechanics of materials
Website: https://journals.pan.pl/amm

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