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Fizika i Tekhnika Poluprovodnikov, 2012, Volume 46, Issue 6, Pages 725–727 (Mi phts8250)  
This article is cited in 8 scientific papers (total in 8 papers)

Electronic properties of semiconductors

Optical transitions in MnGa$_2$Se$_4$

B. H. Tagiev, T. G. Kerimova, O. B. Tagiyev, S. G. Asadullayeva, I. A. Mamedova

Institute of Physics Azerbaijan Academy of Sciences
Full-text PDF (159 kB) Citations (8)
Abstract: The dependence of the absorption coefficient on incident photon energy in a MnGa$_2$Se$_4$ single crystal has been investigated in the temperature range 110–295 K. Using group-theory analysis of the electron state symmetry and comparison of the symmetry of the energy spectrum of MnGa$_2$Se$_4$ and its isoelectronic analogs, a conclusion about the character of optical transitions has been drawn. It is shown that the features observed at 2.31 and 2.45 eV are related to the intracenter transitions $^6A_1^1\to^4T_2(^4G)$ and $^6A_1^2\to^4T_2(^4G)$. The $^6A_1$ state is split by the crystal field.
Received: 08.11.2011
Accepted: 21.11.2011
English version:
Semiconductors, 2012, Volume 46, Issue 6, Pages 705–707
DOI: https://doi.org/10.1134/S1063782612060243
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: B. H. Tagiev, T. G. Kerimova, O. B. Tagiyev, S. G. Asadullayeva, I. A. Mamedova, “Optical transitions in MnGa$_2$Se$_4$”, Fizika i Tekhnika Poluprovodnikov, 46:6 (2012), 725–727; Semiconductors, 46:6 (2012), 705–707
Citation in format AMSBIB
\Bibitem{TagKerTag12}
\by B.~H.~Tagiev, T.~G.~Kerimova, O.~B.~Tagiyev, S.~G.~Asadullayeva, I.~A.~Mamedova
\paper Optical transitions in MnGa$_2$Se$_4$
\jour Fizika i Tekhnika Poluprovodnikov
\yr 2012
\vol 46
\issue 6
\pages 725--727
\mathnet{http://mi.mathnet.ru/phts8250}
\elib{https://elibrary.ru/item.asp?id=20319172}
\transl
\jour Semiconductors
\yr 2012
\vol 46
\issue 6
\pages 705--707
\crossref{https://doi.org/10.1134/S1063782612060243}
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  • https://www.mathnet.ru/eng/phts/v46/i6/p725
    • This publication is cited in the following 8 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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