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This article is cited in 2 scientific papers (total in 2 papers)
XXV International Symposium "Nanophysics and Nanoelectronics", Nizhny Novgorod, March 9-12, 2021
Formation of hexagonal germanium on AlGaAs nanowire surfaces by molecular-beam epitaxy
I. V. Ilkivab, K. P. Kotlyarb, D. A. Kirilenkoc, A. V. Osipovd, I. P. Sotnikovac, A. N. Terpitskya, G. E. Cirlina a Alferov Federal State Budgetary Institution of Higher Education and Science Saint Petersburg National Research Academic University of the Russian Academy of Sciences, St. Petersburg
b Saint Petersburg State University
c Ioffe Institute, St. Petersburg
d Institute of Problems of Mechanical Engineering, Russian Academy of Sciences, St. Petersburg
Abstract:
The results of experimental studies concerned with the deposition of Ge onto the surface of AlGaAs nanowires are reported. The formation of both cubic and hexagonal Ge phases is detected by means of Raman spectroscopy. It is shown that thin Ge layers in the hexagonal phase are formed mainly on lateral surfaces of wurtzite-structured nanowires due to inheritance of the crystal structure.
Keywords:
nanowires, germanium, molecular-beam epitaxy, semiconductors, heterostructures.
Received: 09.04.2021 Revised: 19.04.2021 Accepted: 19.04.2021
Citation:
I. V. Ilkiv, K. P. Kotlyar, D. A. Kirilenko, A. V. Osipov, I. P. Sotnikov, A. N. Terpitsky, G. E. Cirlin, “Formation of hexagonal germanium on AlGaAs nanowire surfaces by molecular-beam epitaxy”, Fizika i Tekhnika Poluprovodnikov, 55:8 (2021), 621–624; Semiconductors, 55:8 (2021), 678–681
Linking options:
https://www.mathnet.ru/eng/phts4990 https://www.mathnet.ru/eng/phts/v55/i8/p621
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