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Peculiarities of the exciton scattering in double semiconductor quantum wells with disordered layers

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dc.contributor.author Vertsimakha, G.V.
dc.date.accessioned 2017-06-12T18:19:36Z
dc.date.available 2017-06-12T18:19:36Z
dc.date.issued 2015
dc.identifier.citation Peculiarities of the exciton scattering in double semiconductor quantum wells with disordered layers / G.V. Vertsimakha // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 1. — С. 110-114. — Бібліогр.: 13 назв. — англ. uk_UA
dc.identifier.issn 1560-8034
dc.identifier.other DOI: 10.15407/spqeo18.01.110
dc.identifier.other PACS 71.22.+i, 71.23.-k, 71.35.Cc, 73.21.Fg, 75.50.Pp
dc.identifier.uri http://dspace.nbuv.gov.ua/handle/123456789/120738
dc.description.abstract Effects of the presence of isolated disordered layers on the exciton scattering by compositional fluctuations in double semiconductor quantum wells have been studied. In the structures containing both ordered and disordered layers, the probability of the scattering depends on the degree of the exciton wavefunction localization in the disordered layers, where it interacts with the fluctuations. For some parameters of the structure the exciton wavefunction can penetrate deeply into the ordered layers of the structure, which leads to a sharp drop of the probability of the scattering and, consequently, to the narrowing of the optical exciton bands. It has been shown that for heterostructures containing diluted magnetic semiconductor layers, the probability of the scattering can be tuned by external magnetic field. uk_UA
dc.language.iso en uk_UA
dc.publisher Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України uk_UA
dc.relation.ispartof Semiconductor Physics Quantum Electronics & Optoelectronics
dc.title Peculiarities of the exciton scattering in double semiconductor quantum wells with disordered layers uk_UA
dc.type Article uk_UA
dc.status published earlier uk_UA


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