Enviar artigo por via de e-mail Directional emission from beryllium doped GaAs/AlGaAs nanowires
- Autores: 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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Afiliações:
- 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
- Edição: Volume 43, Nº 9 (2017)
- Páginas: 811-813
- Seção: Article
- URL: https://bakhtiniada.ru/1063-7850/article/view/205946
- DOI: https://doi.org/10.1134/S1063785017090085
- ID: 205946
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Resumo
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.
Sobre autores
V. Talalaev
Martin Luther University; St. Petersburg State University
Email: cirlin@beam.ioffe.ru
Alemanha, 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
Rússia, 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
Rússia, St. Petersburg; St. Petersburg
A. Khrebtov
St. Petersburg Academic University, Russian Academy of Sciences
Email: cirlin@beam.ioffe.ru
Rússia, 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
Rússia, 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
Autor responsável pela correspondência
Email: cirlin@beam.ioffe.ru
Rússia, St. Petersburg; St. Petersburg; St. Petersburg; St. Petersburg
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