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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2011, Volume 94, Issue 1, Pages 63–67
(Mi jetpl1952)
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This article is cited in 30 scientific papers (total in 30 papers)
CONDENSED MATTER
Condensation of excitons and the spectrum of multiparticle states in SiGe/Si quantum wells: The role of the barrier in the conduction band
V. S. Bagaeva, V. S. Krivoboka, S. N. Nikolaeva, E. E. Onishchenkoa, M. L. Skorikova, A. V. Novikovb, D. N. Lobanovb a P. N. Lebedev Physical Institute, Russian Academy of Sciences
b Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod
Abstract:
It has been demonstrated that the barrier in the conduction band represented by the SiGe layer in SiGe/Si quantum wells affects the work function and equilibrium density of the quasi-two-dimensional condensed phase formed in these structures. The existence of a new recombination channel with unconventional characteristics is uncovered in the structures with barrier heights close to the critical value for the formation of the electron-hole liquid.
Received: 11.05.2011
Citation:
V. S. Bagaev, V. S. Krivobok, S. N. Nikolaev, E. E. Onishchenko, M. L. Skorikov, A. V. Novikov, D. N. Lobanov, “Condensation of excitons and the spectrum of multiparticle states in SiGe/Si quantum wells: The role of the barrier in the conduction band”, Pis'ma v Zh. Èksper. Teoret. Fiz., 94:1 (2011), 63–67; JETP Letters, 94:1 (2011), 63–67
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https://www.mathnet.ru/eng/jetpl1952 https://www.mathnet.ru/eng/jetpl/v94/i1/p63
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Abstract page: | 310 | Full-text PDF : | 90 | References: | 62 |
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