Simultaneous effects of electric and magnetic fields in a GaAs/AlAs spherical quantum dot with a hydrogenic impurity

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dc.authoridGULEROGLU, ARZU/0000-0002-8637-1245
dc.contributor.authorDane, C.
dc.contributor.authorAkbas, H.
dc.contributor.authorMinez, S.
dc.contributor.authorGuleroglu, A.
dc.date.accessioned2024-06-12T11:16:48Z
dc.date.available2024-06-12T11:16:48Z
dc.date.issued2010
dc.departmentTrakya Üniversitesien_US
dc.description.abstractIn this paper, the effects of electric and magnetic fields on the ground state of a hydrogenic on-centre donor in a GaAs/AlAs spherical quantum dot have been studied. A variational approach within the framework of effective mass approximation is used in the calculations. Overall, the analysis shows that a proper choice of the dot radius and the electric and magnetic fields can largely change the normalized binding energy, which in turn may be used to feel the small change in dot radius and thus detect different magnetic field strengths. (C) 2010 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.physe.2010.02.007
dc.identifier.endpage1904en_US
dc.identifier.issn1386-9477
dc.identifier.issn1873-1759
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-77950519712en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1901en_US
dc.identifier.urihttps://doi.org/10.1016/j.physe.2010.02.007
dc.identifier.urihttps://hdl.handle.net/20.500.14551/24466
dc.identifier.volume42en_US
dc.identifier.wosWOS:000277717900003en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofPhysica E-Low-Dimensional Systems & Nanostructuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTurning Pointen_US
dc.subjectSpherical Doten_US
dc.subjectNormalized Binding Energyen_US
dc.subjectBinding-Energyen_US
dc.subjectDonor Statesen_US
dc.titleSimultaneous effects of electric and magnetic fields in a GaAs/AlAs spherical quantum dot with a hydrogenic impurityen_US
dc.typeArticleen_US

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