About this article
Published Online: Mar 30, 2021
Page range: 3 - 10
DOI: https://doi.org/10.2478/lpts-2021-0007
Keywords
© 2021 A. Usseinov et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Usseinov, A.
L.N. Gumilyov Eurasian National UniversityKazakhstan
Koishybayeva, Zh.
L.N. Gumilyov Eurasian National UniversityKazakhstan
Platonenko, A.
Institute of Solid State Physics, University of LatviaLatvia
Akilbekov, A.
L.N. Gumilyov Eurasian National UniversityKazakhstan
Purans, J.
Institute of Solid State Physics, University of LatviaLatvia
Pankratov, V.
Institute of Solid State Physics, University of LatviaLatvia
Suchikova, Y.
Berdyansk State Pedagogical UniversityUkraine
Popov, A. I.
L.N. Gumilyov Eurasian National UniversityKazakhstan
Institute of Solid State Physics, University of LatviaLatvia
Institute of Physics, University of TartuEstonia