Mechanisms of formation of electron hole trap centers in LiKSO4 crystal

Authors

  • T. N. Nurakhmetov Author
  • B.N. Yussupbekova Author
  • K.B. Zhangylyssov Author
  • B.M. Sadykova Author
  • T.T. Alibay Author
  • D. H. Daurenbekov Author
  • A. Zh. Kainarbay Author
  • A. M. Zhunusbekov Author
  • Zh. M. Salikhodzha Author
  • D.A. Tolekov Author

Abstract

The mechanisms of creation of electron-hole trapping centers in LiKSO4 have been investigated by the methods of vacuum and thermal activation spectroscopy. It is shown that electron-hole trapping centers are formed during the trappingof electronsbyanionic complexes and localizationofa holein the lattice in the form of the radical SO. . The appearance of phosphorescence at 3.0-3.1 eV, 2.6-2.7 eV and 2.3-2.4 4 eV confirms the creation of electron-hole trap centers.

Recommended Citation

Nurakhmetov, T. N.; Salikhodzha, Zh. M.; Zhunusbekov, A. M.; Kainarbay, A. Zh.; Daurenbekov, D. H.; Alibay, T. T.; Sadykova, B. M.; Zhangylyssov, K. B.; Yussupbekova, B. N.; and Tolekov, D. A. (2021) "Mechanisms of formation of electron hole trap centers in LiKSO4 crystal," Eurasian Journal of Physics and Functional Materials: Vol. 5: No. 1, Article 3.
DOI: https://doi.org/10.32523/ejpfm.2021050103

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Published

2026-03-04

Issue

Vol. 5 No. 1 (2021): Volume 5, Number 1 (2021)

Section

Original Studies

How to Cite

(1)
Nurakhmetov, T.; Yussupbekova, B.; Zhangylyssov, K.; Sadykova, B.; Alibay, T.; Daurenbekov, D. H.; Kainarbay, A. Z.; Zhunusbekov, A. M.; Zh. M. Salikhodzha, Z. M. S.; Tolekov, D. Mechanisms of Formation of Electron Hole Trap Centers in LiKSO4 Crystal. Eur. J. Phys. Funct. Mater. 2026, 5 (1).