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Inter-Subband Electron-Electron Interactions in Two-Dimensional Electron Gas

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dc.contributor.authorDubois, A. B.
dc.contributor.authorSafoshkin, A. S.
dc.contributor.authorKucheryavyy, S. I.
dc.date.accessioned2024-11-29T19:29:20Z
dc.date.available2024-11-29T19:29:20Z
dc.date.issued2021
dc.description.abstract© 2021, Springer Science+Business Media, LLC, part of Springer Nature.We report the results of studies of electron-electron relaxation processes in the system of strongly degenerated 2D-electrons with the fine structure of the energy spectrum and spatial distribution of the electron density. For a heavily doped heterojunction, when two subbands of size quantization are filled, the expressions for the time of the electron-electron intra- and inter-subband interactions are found, the matrix elements of the complete screening potential and polarization function are defined in the approximation far from the long-wavelength limit. It is shown that the oscillations of the temperature and concentration dependences of the electron-electron interaction time are associated with the excitation of plasma oscillations of 2D-electron system components.
dc.identifier.citationDubois, A. B. Inter-Subband Electron-Electron Interactions in Two-Dimensional Electron Gas / Dubois, A.B., Safoshkin, A.S., Kucheryavyy, S.I. // Russian Physics Journal. - 2021. - 10.1007/s11182-021-02366-7
dc.identifier.doi10.1007/s11182-021-02366-7
dc.identifier.urihttps://www.doi.org/10.1007/s11182-021-02366-7
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85112794381&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000686054100006
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/24594
dc.relation.ispartofRussian Physics Journal
dc.titleInter-Subband Electron-Electron Interactions in Two-Dimensional Electron Gas
dc.typeArticle
dspace.entity.typePublication
relation.isOrgUnitOfPublication4b108cd7-08a1-4350-ab3f-20450dec091d
relation.isOrgUnitOfPublication.latestForDiscovery4b108cd7-08a1-4350-ab3f-20450dec091d
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