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This article is cited in 1 scientific paper (total in 1 paper)
Spectroscopy of condensed matter
Mid-IR cathodoluminescence of Fe:ZnSe
M. V. Chukicheva, V. P. Chegnovb, R. R. Rezvanovc, O. I. Chegnovab, V. P. Kalinushkind, A. A. Gladilind a Faculty of Physics, Lomonosov Moscow State University
b Research Institute of Materials Science and Technology, Zelenograd
c National Engineering Physics Institute "MEPhI", Moscow
d Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow
Abstract:
The dependences of the integral intensity and kinetics of mid-IR cathodoluminescence (CL) of Fe:ZnSe crystals on an iron concentration varying from 0.01 to 14 wt % are studied in the temperature range from 78 to 300 K. It is found that the maximum mid-IR CL intensity in Fe:ZnSe is observed at an Fe concentration of about 2 wt % at room temperature and 0.8–1 wt % at liquid nitrogen temperature. A further increase in iron concentration leads to a decrease in the CL decay time.
Received: 06.03.2018 Revised: 25.09.2018
Citation:
M. V. Chukichev, V. P. Chegnov, R. R. Rezvanov, O. I. Chegnova, V. P. Kalinushkin, A. A. Gladilin, “Mid-IR cathodoluminescence of Fe:ZnSe”, Optics and Spectroscopy, 126:2 (2019), 122–125; Optics and Spectroscopy, 125:6 (2018), 870–873
Linking options:
https://www.mathnet.ru/eng/os774 https://www.mathnet.ru/eng/os/v126/i2/p122
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