The excitons in infinite potential centered multilayered coaxial quantum wire and the magnetic field effects on their properties

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dc.authoridOkan, Sevket Erol/0000-0002-1707-2671
dc.contributor.authorKes, H.
dc.contributor.authorOkan, S. E.
dc.contributor.authorAktas, S.
dc.date.accessioned2024-06-12T10:58:02Z
dc.date.available2024-06-12T10:58:02Z
dc.date.issued2020
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThe exciton properties in a multilayered coaxial cylindrical quantum wire layered as AlAs/GaAs/ AlxGa1-xAs/GaAs/ AlxGa1-xAs are investigated. The exciton binding energies are obtained as a functions of the thicknesses of the GaAs well wires and the barrier wires formed by AlxGa1-xAs keeping the total radius of the structure constant and considering two by two variation of those. The binding energies has only one minimum for each variation and they all have approximate minimum binding energy values for their certain set of thicknesses. The magnetic field effects on the binding energies are also reported. The external magnetic field produces noticeably different effects on the electronic properties of the heavy hole and light hole excitons. The magnetic field can be shifted smaller strengths to obtain the minimum binding energy if the radius of the insulator wire in the center of the structure is increased.en_US
dc.identifier.doi10.1016/j.spmi.2020.106421
dc.identifier.issn0749-6036
dc.identifier.issn1096-3677
dc.identifier.scopus2-s2.0-85079098137en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.spmi.2020.106421
dc.identifier.urihttps://hdl.handle.net/20.500.14551/19902
dc.identifier.volume139en_US
dc.identifier.wosWOS:000519658100027en_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.subjectCoaxial Quantum Wiresen_US
dc.subjectExcitonen_US
dc.subjectMagnetic Fielden_US
dc.subjectHydrogenic Donor Impurityen_US
dc.subjectBinding-Energyen_US
dc.subjectElectric-Fielden_US
dc.subjectWell Wiresen_US
dc.subjectAbsorptionen_US
dc.subjectDoten_US
dc.subjectSpectraen_US
dc.titleThe excitons in infinite potential centered multilayered coaxial quantum wire and the magnetic field effects on their propertiesen_US
dc.typeArticleen_US

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