Mechanisms for the creation of intrinsic electron-hole trapping centers in a CaSO4 crystall

Mechanisms for the creation of intrinsic electron-hole trapping centers in a CaSO4 crystall

The mechanism of creation of electron-hole trapping centers in CaSO4 at 15-300 K was investigated by the methods of vacuum-ultraviolet and thermoactivation spectroscopy. It is shown that electron-hole trapping centers are formed upon trap of electrons in the anionic complexes SO2−4 and localization...

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Bibliographic Details
Main Authors: T.N. Nurakhmetov, K.B. Zhangylyssov, A.M. Zhunusbekov, D.H. Daurenbekov, T.T. Alibay, B.M. Sadykova, B.N. Yussupbekova, D.A. Tolekov
Format: Article
Language:English
Published: L.N. Gumilyov Eurasian National University 2021-09-01
Series:Eurasian Journal of Physics and Functional Materials
Subjects:
electron
hole
trap centers
sulfates
crystals
luminescence
Online Access:https://www.ephys.kz/jour/article/view/163/111

Internet

https://www.ephys.kz/jour/article/view/163/111

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