Emission of Light by CdMnTe/CdMgTe Heterostructure with Narrow Quantum Wells
- Авторы: Agekyan V.F.1, Borisov E.V.1, Serov A.Y.1, Filosofov N.G.1, Karczewski G.2
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Учреждения:
- St. Petersburg State University
- Institute of Physics, Polish Academy of Sciences
- Выпуск: Том 61, № 8 (2019)
- Страницы: 1475-1477
- Раздел: Low-Dimensional Systems
- URL: https://ogarev-online.ru/1063-7834/article/view/206046
- DOI: https://doi.org/10.1134/S1063783419080031
- ID: 206046
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Аннотация
The optical properties of the Cd0.4Mn0.4Te/Cd0.5Mg0.5Te heterostructure with quantum wells of 7 monolayers in thickness are studied. The temperature dependences of the integral intensity of luminescence of the barrier layer and quantum well and intracenter luminescence of manganese ions are determined, and the luminescence excitation spectra are measured. Numerous components corresponding to LO phonons of the CdTe, MgTe, and MnTe types are observed in the Raman scattering spectra.
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Об авторах
V. Agekyan
St. Petersburg State University
Автор, ответственный за переписку.
Email: v.agekyan@spbu.ru
Россия, St. Petersburg
E. Borisov
St. Petersburg State University
Email: v.agekyan@spbu.ru
Россия, St. Petersburg
A. Serov
St. Petersburg State University
Email: v.agekyan@spbu.ru
Россия, St. Petersburg
N. Filosofov
St. Petersburg State University
Email: v.agekyan@spbu.ru
Россия, St. Petersburg
G. Karczewski
Institute of Physics, Polish Academy of Sciences
Email: v.agekyan@spbu.ru
Польша, Warsaw
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