Electric field effect on the binding energy of a hydrogenic impurity in coaxial GaAs/AlxGa1-xAs quantum well-wires

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dc.contributor.authorAktas, S
dc.contributor.authorOkan, SE
dc.contributor.authorAkbas, H
dc.date.accessioned2024-06-12T10:59:46Z
dc.date.available2024-06-12T10:59:46Z
dc.date.issued2001
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThe ground state binding energy of a hydrogenic impurity in a coaxial cylindirical quantum well wire system subjected to an external electric field applied perpendicular to the symmetry axis of the wire system is studied within a variational scheme. Binding energy calculations were performed as functions of the inner barrier thickness and the electric field for two different impurity positions. The main result is that a sharp decrease in the binding energy, which may be important in device applications, occurs in certain conditions. (C) 2001 Academic Press.en_US
dc.identifier.doi10.1006/spmi.2001.1004
dc.identifier.endpage134en_US
dc.identifier.issn0749-6036
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-0035661958en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage129en_US
dc.identifier.urihttps://doi.org/10.1006/spmi.2001.1004
dc.identifier.urihttps://hdl.handle.net/20.500.14551/20573
dc.identifier.volume30en_US
dc.identifier.wosWOS:000172859100002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAcademic Press Ltd Elsevier Science Ltden_US
dc.relation.ispartofSuperlattices And Microstructuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDouble Quantum Well Wiresen_US
dc.subjectBinding Energyen_US
dc.subjectElectric Fielden_US
dc.subjectShallow Donor Impuritiesen_US
dc.subjectExcited-Statesen_US
dc.subjectPolarizabilityen_US
dc.subjectDotsen_US
dc.titleElectric field effect on the binding energy of a hydrogenic impurity in coaxial GaAs/AlxGa1-xAs quantum well-wiresen_US
dc.typeArticleen_US

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