Mid-IR Cathodoluminescence of Fe:ZnSe
- Авторы: Chukichev M.V.1, Chegnov V.P.2, Rezvanov R.R.3, Chegnova O.I.2, Kalinushkin V.P.4, Gladilin A.A.4
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Учреждения:
- Moscow State University
- Research Institute of Materials Science
- National Research Nuclear University MEPhI
- Prokhorov General Physics Institute, Russian Academy of Sciences
- Выпуск: Том 125, № 6 (2018)
- Страницы: 870-873
- Раздел: Spectroscopy of Condensed States
- URL: https://journal-vniispk.ru/0030-400X/article/view/165875
- DOI: https://doi.org/10.1134/S0030400X19020097
- ID: 165875
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Аннотация
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.
Об авторах
M. Chukichev
Moscow State University
Автор, ответственный за переписку.
Email: agladilin@kapella.gpi.ru
Россия, Moscow, 119991
V. Chegnov
Research Institute of Materials Science
Email: agladilin@kapella.gpi.ru
Россия, ZelenogradMoscow, 124460
R. Rezvanov
National Research Nuclear University MEPhI
Email: agladilin@kapella.gpi.ru
Россия, Moscow, 115409
O. Chegnova
Research Institute of Materials Science
Email: agladilin@kapella.gpi.ru
Россия, ZelenogradMoscow, 124460
V. Kalinushkin
Prokhorov General Physics Institute, Russian Academy of Sciences
Email: agladilin@kapella.gpi.ru
Россия, Moscow, 119991
A. Gladilin
Prokhorov General Physics Institute, Russian Academy of Sciences
Email: agladilin@kapella.gpi.ru
Россия, Moscow, 119991
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