On the Structure of Luminescenting Centers in Lu2SiO5:Се Crystals


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The absorption and luminescence spectra of cerium-activated lutetium oxyorthosilicate crystals Lu2SiO5:Се subjected to irradiation by gamma rays and neutrons and thermal treatment under reductive conditions have been studied. It has been demonstrated that the radiative and thermal treatment of crystals leads to the removal of oxygen from the oxygen heptahedrons surrounding cerium ions with the conversion of Ce1 centers into Ce2.

Sobre autores

I. Nuritdinov

Institute of Nuclear Physics

Autor responsável pela correspondência
Email: izzatilloh@yahoo.com
Uzbequistão, Tashkent, 100214

Z. Esanov

Institute of Nuclear Physics

Email: izzatilloh@yahoo.com
Uzbequistão, Tashkent, 100214

K. Saidahmedov

Institute of Nuclear Physics

Email: izzatilloh@yahoo.com
Uzbequistão, Tashkent, 100214

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