Influence of Cu+ impurity on the efficiency of creation of electron-hole trapping centers in irradiated Na2SO4 - Cu crystals
Nurakhmetov T.N. Yussupbekova B.N. Zhunusbekov A.M. Daurenbekov D.H. Sadykova B.M. Zhangylyssov K.B. Alibay T.T. Tolekov D.A.
2021L.N. Gumilyov Eurasian National University
Eurasian Journal of Physics and Functional Materials
2021#5Issue 3200 - 208 pp.
The mechanisms of creation of impurity and intrinsic electron-hole trapping centers in Na2SO4 - Cu crystals have been investigated by spectroscopic methods. It is shown that impurity and intrinsic electron-hole trapping centers in the crystal lattice Na2SO4 - Cu are created in the same energy distances approximately 3.87-4.0 eV and 4.43-4.5 eV. During the annealing of electron-hole trapping centers, the energy of the recombination processes is transferred to impurities.
alkali metal sulfates , electron-hole pairs , glow centers , impurity , phosphorescence , recombination emission , TSL
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L.N. Gumilyov Eurasian National University, Nur-Sultan, Kazakhstan
L.N. Gumilyov Eurasian National University
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026