Ivanova, G.N.Kasiyan, V.A.Nedeoglo, DmitriiNedeoglo, NataliaSimashkevich, A.V.2021-11-302021-11-301998NEDEOGLO, D., NEDEOGLO, N., SIMASHEVICI, A. The structure of high-temperature blue luminescence centers in zinc selenide and mechanisms of this luminescence. In: Semiconductors. 1998, Vol. 32, Issue 2, p.160 - 163. ISSN 1063-7826.1063-7826https://link.springer.com/journal/11453/volumes-and-issues/32-2https://msuir.usm.md/handle/123456789/5068The characteristic features of temperature quenching of the intensity of the edge luminescence bands of n-ZnSe crystals annealed in different media (vacuum, Zn, Se) are investigated a wide temperature range. A change in the mechanisms of high-temperature exciton luminescence in the short-wavelength region of the spectrum (443 nm) with increase in temperature of the crystal is observed. It is shown that the nature of temperature quenching of the long-wavelength edge luminescence band (458 nm) is evidence of dissociation of associative luminescence centers with increase in the sample temperature.enluminescencecrystalsArticle