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Energy transfer of intrinsic electronic excitation to impurities in the CaSO4-Mn

https://doi.org/10.32523/ejpfm.2021050104

Abstract

The nature of the impurity emission center and the energy transfer mechanisms from intrinsic electronic excitations to the Mn2+ impurity centers in the CaSO4 . Mn crystal have been investigated. The methods of vacuum ultraviolet, atomic absorption and luminescence spectroscopy are used in a wide temperature range from 5 K to 300 K. The energy transfer of intrinsic electronic excitations to impurity emission centers in CaSO4 . Mn has been detected.

About the Authors

T. N. Nurakhmetov
L.N. Gumilyov Eurasian National University
Kazakhstan


Zh. M. Salikhodzha
L.N. Gumilyov Eurasian National University
Kazakhstan


K. B. Zhangylyssov
L.N. Gumilyov Eurasian National University
Kazakhstan


A. M. Zhunusbekov
L.N. Gumilyov Eurasian National University
Kazakhstan


A. Zh. Kainarbay
L.N. Gumilyov Eurasian National University
Kazakhstan


D. H. Daurenbekov
L.N. Gumilyov Eurasian National University
Kazakhstan


Zh. .. Azmagambetova
L.N. Gumilyov Eurasian National University
Kazakhstan


B. M. Sadykova
L.N. Gumilyov Eurasian National University
Kazakhstan


B. N. Yussupbekova
L.N. Gumilyov Eurasian National University
Kazakhstan


T. T. Alibay
L.N. Gumilyov Eurasian National University
Kazakhstan


D. A. Tolekov
L.N. Gumilyov Eurasian National University
Kazakhstan


N. .. Tulebayeva
L.N. Gumilyov Eurasian National University
Kazakhstan


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Review

For citations:


Nurakhmetov T.N., Salikhodzha Zh.M., Zhangylyssov K.B., Zhunusbekov A.M., Kainarbay A.Zh., Daurenbekov D.H., Azmagambetova Zh..., Sadykova B.M., Yussupbekova B.N., Alibay T.T., Tolekov D.A., Tulebayeva N... Energy transfer of intrinsic electronic excitation to impurities in the CaSO4-Mn. Eurasian Journal of Physics and Functional Materials. 2021;5(1):31-38. https://doi.org/10.32523/ejpfm.2021050104

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ISSN 2522-9869 (Print)
ISSN 2616-8537 (Online)