Отправить статью по E-mail Directional emission from beryllium doped GaAs/AlGaAs nanowires
- Авторы: Talalaev V.G.1,2, Shtrom I.V.2,3,4,5, Samsonenko Y.B.3,5, Khrebtov A.I.3, Bouravleuv A.D.2,3,4,5, Cirlin G.E.3,5,6,7
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Учреждения:
- Martin Luther University
- St. Petersburg State University
- St. Petersburg Academic University, Russian Academy of Sciences
- Ioffe Physical Technical Institute
- Institute of Analytical Instrumentation
- St. Petersburg National Research University of Information Technologies, Mechanics, and Optics (ITMO University)
- Peter the Great St. Petersburg Polytechnic University
- Выпуск: Том 43, № 9 (2017)
- Страницы: 811-813
- Раздел: Article
- URL: https://journal-vniispk.ru/1063-7850/article/view/205946
- DOI: https://doi.org/10.1134/S1063785017090085
- ID: 205946
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Аннотация
The emission directionality of self-catalytic GaAs nanowires in an AlGaAs shell, produced by molecular-beam epitaxy with a varied level of beryllium doping, is studied. It is shown that an undoped sample possesses pronounced waveguide properties along the growth direction. With increasing doping level, the intensity of the emission directed perpendicular to the lateral nanowire walls grows.
Об авторах
V. Talalaev
Martin Luther University; St. Petersburg State University
Email: cirlin@beam.ioffe.ru
Германия, Halle–Wittenberg, Halle; St. Petersburg
I. Shtrom
St. Petersburg State University; St. Petersburg Academic University, Russian Academy of Sciences; Ioffe Physical Technical Institute; Institute of Analytical Instrumentation
Email: cirlin@beam.ioffe.ru
Россия, St. Petersburg; St. Petersburg; St. Petersburg; St. Petersburg
Yu. Samsonenko
St. Petersburg Academic University, Russian Academy of Sciences; Institute of Analytical Instrumentation
Email: cirlin@beam.ioffe.ru
Россия, St. Petersburg; St. Petersburg
A. Khrebtov
St. Petersburg Academic University, Russian Academy of Sciences
Email: cirlin@beam.ioffe.ru
Россия, St. Petersburg
A. Bouravleuv
St. Petersburg State University; St. Petersburg Academic University, Russian Academy of Sciences; Ioffe Physical Technical Institute; Institute of Analytical Instrumentation
Email: cirlin@beam.ioffe.ru
Россия, St. Petersburg; St. Petersburg; St. Petersburg; St. Petersburg
G. Cirlin
St. Petersburg Academic University, Russian Academy of Sciences; Institute of Analytical Instrumentation; St. Petersburg National Research University of Information Technologies, Mechanics, and Optics (ITMO University); Peter the Great St. Petersburg Polytechnic University
Автор, ответственный за переписку.
Email: cirlin@beam.ioffe.ru
Россия, St. Petersburg; St. Petersburg; St. Petersburg; St. Petersburg
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