Отправить статью по E-mail Features of the Impurity-Photoconductivity Spectra of PbSnTe(In) Epitaxial Films with Temperature Changes
- Авторы: Ikonnikov A.1, Chernichkin V.1, Dudin V.1, Akopian D.1, Akimov A.2, Klimov A.2,3, Tereshchenko O.2,4, Ryabova L.1, Khokhlov D.1,5
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Учреждения:
- Moscow State University
- Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences
- Novosibirsk State Technical University
- Novosibirsk State University
- Lebedev Physical Institute, Russian Academy of Sciences
- Выпуск: Том 53, № 9 (2019)
- Страницы: 1272-1277
- Раздел: Xxiii International Symposium “Nanophysics and Nanoelectronics”, Nizhny Novgorod, March 11–14, 2019
- URL: https://journals.rcsi.science/1063-7826/article/view/207095
- DOI: https://doi.org/10.1134/S1063782619090069
- ID: 207095
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Аннотация
The photoconductivity spectra of PbSnTe(In) epitaxial films are investigated by Fourier spectroscopy in the far infrared range at temperatures from 4.2 to 32.4 K. In addition to interband transitions, subgap features associated with the excitation of impurity-defect states are found in the spectra. The evolution of the spectra with temperature and additional illumination is traced.
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A. Ikonnikov
Moscow State University
Автор, ответственный за переписку.
Email: antikon@physics.msu.ru
Россия, Moscow, 119991
V. Chernichkin
Moscow State University
Email: antikon@physics.msu.ru
Россия, Moscow, 119991
V. Dudin
Moscow State University
Email: antikon@physics.msu.ru
Россия, Moscow, 119991
D. Akopian
Moscow State University
Email: antikon@physics.msu.ru
Россия, Moscow, 119991
A. Akimov
Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences
Email: antikon@physics.msu.ru
Россия, Novosibirsk, 630090
A. Klimov
Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences; Novosibirsk State Technical University
Email: antikon@physics.msu.ru
Россия, Novosibirsk, 630090; Novosibirsk, 630073
O. Tereshchenko
Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences; Novosibirsk State University
Email: antikon@physics.msu.ru
Россия, Novosibirsk, 630090; Novosibirsk, 630090
L. Ryabova
Moscow State University
Email: antikon@physics.msu.ru
Россия, Moscow, 119991
D. Khokhlov
Moscow State University; Lebedev Physical Institute, Russian Academy of Sciences
Email: antikon@physics.msu.ru
Россия, Moscow, 119991; Moscow, 119991
