Publication: Study of the Effect of Doping with Iron on the Luminescence of Zinc-Selenide Single Crystals
Дата
2019
Авторы
Gladilin, A. A.
Ilichev, N. N.
Kalinushkin, V. P.
Studenikin, M. I.
Novikov, G. G.
Journal Title
Journal ISSN
Volume Title
Издатель
Аннотация
The effect of doping with iron (thermal diffusion from a surface) on the luminescence of zinc-selenide single crystals in the wavelength range 0.44-0.72 m and on the spatial distribution of luminescence centers are studied. By means of two-photon confocal microscopy, planar and volume maps of edge (exciton) and impurity-defect luminescence in the above-indicated spectral range are obtained for both doped and undoped crystals. It is shown that crystal regions containing a high iron concentration exhibit low-intensity luminescence in this range. It is found that, in the process of diffusion, several types of impurity-defect centers distributed in a complex way within the crystal bulk are formed. The nature of these centers is discussed.
Описание
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Цитирование
Study of the Effect of Doping with Iron on the Luminescence of Zinc-Selenide Single Crystals / Gladilin,AA [et al.] // Semiconductors. - 2019. - 53. -№ 1. - P. 1-8;. - 10.1134/S106378261901007X
URI
https://www.doi.org/10.1134/S106378261901007X
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https://openrepository.mephi.ru/handle/123456789/16319
https://www.scopus.com/record/display.uri?eid=2-s2.0-85064899705&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000465524600001
https://openrepository.mephi.ru/handle/123456789/16319