AJP Fizika E
Institute of Physics
Ministry of Science and Education
Republic of Azerbaijan
ISSN 1028-8546
Azerbaijan Journal of Physics
Published from 1995. Registration number: 514, 20 02 1995
Ministry of Press and Information of Azerbaijan Republic
2022 03 en p.03-05 | A.A. Saddinova, R.I. Selim-zadeh, A.E. Babayeva, The peculiaritıes of electrical conductivity in AgSbSe2 and (AgSbSe2)0,85(PbTe)0,15 |
ABSTRACT Temperature dependence of electrical conductivity in AgSbSe2 and (AgSbSe2)0,85(PbTe)0,15 solid solution was investigated in the temperature range 80-350K. It is determined that the electrical conductivity of (AgSbSe2)0,85(PbTe)0,15 solid solution to have a hopping mechanism in the temperature range 127-233K. In both compositions, the activation energy of the charge carriers was calculated in different temperature ranges. Keywords: hopping conductivity, activation energy, AgSbSe2 PACS: 72.20.-i DOI:- Received: 01.06.2022 AUTHORS & AFFILIATIONS Institute of Physics of Azerbaijan National Academy of Sciences H. Javid ave.,131, AZ-1143, Baku, Azerbaijan E-mail: saddinova.aynur@mail.ru |
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