Research was done on electrical conductivity and thermal conductivity of AgSbSe2 in the temperature range of 80–330 K. It was demonstrated that charge transfer in AgSbSe2 is carried out by means of hopping conductivity of carriers over localized states. The localized state radius and densities of localized states at the Fermi level were calculated. It was demonstrated that high defectiveness of AgSbSe2 leads to the low value of lattice thermal conductivity.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
L. D. Dudkin, A. N. Ostranitsa, Proceedings of the USSR Academy of Sciences [in Russian], 124, Issue 1, 94–97 (1959).
S. Geller S. and J. H. Wernick, Acta Crystallogr., 12, 46–54 (1959).
S. N. Guin, A. Chatterjee, and K. Biswas, Royal Soc. Chem. Adv., 4, 11811–11815 (2014).
M. D. Nielsen, V. Ozolins, and J. P. Heremans, Energy Environ. Sci., 6, 570–578 (2013).
S. S. Ragimov, A. I. Aliyeva, A. A. Saddinova, and Y. R. Aliyeva, Transactions of Azerbaijan National Academy of Sciences, Physics and Astronomy, Issue 5, 105–109 (2017).
A. V. Dmitriev, I. P. Zvyagin, Physics-Uspekhi, 53, Issue 8, 789–804 (2010).
K. Bisvast, Proc. Indian Natn. Sci. Acad., 81, Issue 4, 903–913 (2015).
N. F. Mott and E. A. Davis, Electronic Processes in Non-Crystalline Materials, Clarendon Press, Oxford University Press, Oxford (1971).
B. M. Goltzman, V. A. Kudinov, I. A. Smirnov, Semiconductor Thermoelectric Materials on the Basis of Bi2Te3 [in Russian], Nauka, Moscow (1972).
K. Wojciechowski, J. Tobola, M. Schmidt, and R. Zybala, J. Phys. Chem. Solids, DOI: https://doi.org/10.1016/j.jpcs.2008.06.148 (2008).
R. S. Kumar, A. Sekar, N. V. Jaya, and S. Natarajan, J. Alloys Compounds, 285, 48–50 (1999).
S. N. Guin, A. Chatterjee, D. S. Negi, et al., Energy Environ. Sci., DOI: https://doi.org/10.1039/C3EE41935E (2013).
M. Schmidt, R. Zybayla, and K. T. Wojciechowski, Ceramic Mater., 62, Issue 4, 465–470 (2010).
S. A. Aliyev, S. S. Ragimov, I. Tagiyev, Russ. Phys. J. [in Russian], 38, Issue 1, 123–125 (1995).
S. S. Ragimov, A. E. Babayeva, and A. I. Aliyeva, Low Temperature Physics, 44, 1195, DOI: https://doi.org/10.1063/1.5062157 (2018).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 6, pp. 139–143, June, 2019.
Rights and permissions
About this article
Cite this article
Ragimov, S.S., Saddinova, A.A. & Aliyeva, A.I. Mechanism of Electrical Conductivity and Thermal Conductivity in AgSbSe2. Russ Phys J 62, 1077–1081 (2019). https://doi.org/10.1007/s11182-019-01817-6
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11182-019-01817-6