Electroluminescence of structures with self-assembled Ge(Si) nanoislands confined between strained Si layers
- Авторы: Baidakova N.1, Novikov A.1,2, Shaleev M.1, Yurasov D.1, Morozova E.1, Shengurov D.1, Krasilnik Z.1,2
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Учреждения:
- Institute for Physics of Microstructures
- Lobachevsky State University of Nizhny Novgorod (NNSU)
- Выпуск: Том 50, № 12 (2016)
- Страницы: 1657-1661
- Раздел: XX International Symposium “Nanophysics and Nanoelectronics”, Nizhny Novgorod, March 14–18, 2016
- URL: https://journals.rcsi.science/1063-7826/article/view/199020
- DOI: https://doi.org/10.1134/S1063782616120046
- ID: 199020
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Аннотация
The electroluminescence of structures with self-assembled Ge(Si) nanoislands grown on relaxed SiGe/Si(001) buffer layers and confined between strained Si layers is studied for the first time. The electroluminescence signal from the structures is observed in the wavelength range from 1.6 to 2.0 μm, i.e., at longer wavelengths compared to those in the case of structures with Ge(Si) islands formed on Si (001) substrates. This give grounds to consider the structures with Ge(Si) islands confined between strained Si layers as candidates for the production of Si-based sources of emission at wavelengths of >1.55 μm.
Об авторах
N. Baidakova
Institute for Physics of Microstructures
Автор, ответственный за переписку.
Email: banatale@iomras.ru
Россия, Nizhny Novgorod, 603950
A. Novikov
Institute for Physics of Microstructures; Lobachevsky State University of Nizhny Novgorod (NNSU)
Email: banatale@iomras.ru
Россия, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950
M. Shaleev
Institute for Physics of Microstructures
Email: banatale@iomras.ru
Россия, Nizhny Novgorod, 603950
D. Yurasov
Institute for Physics of Microstructures
Email: banatale@iomras.ru
Россия, Nizhny Novgorod, 603950
E. Morozova
Institute for Physics of Microstructures
Email: banatale@iomras.ru
Россия, Nizhny Novgorod, 603950
D. Shengurov
Institute for Physics of Microstructures
Email: banatale@iomras.ru
Россия, Nizhny Novgorod, 603950
Z. Krasilnik
Institute for Physics of Microstructures; Lobachevsky State University of Nizhny Novgorod (NNSU)
Email: banatale@iomras.ru
Россия, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950