Excitons in nonpolar ZnO/BeZnO quantum wells: Their binding energy and its dependence on the dimensions of the structures

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dc.contributor.authorYildirim, Hasan
dc.date.accessioned2024-09-29T16:00:31Z
dc.date.available2024-09-29T16:00:31Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description.abstractBinding energy of the 1s exciton in the nonpolar ZnO/BexZn1-xO quantum well for x up to 0.3 has been determined by means of fractional dimension approach. Electron and hole wave functions have been computed by solving Schrodinger equation for each particle. The results have been represented as a function of the dimension of the structure. The effects of the optical phonon interactions and the image charges on the binding energy have been considered also. Their contribution leads to a fractional change as much as 0.53 and the binding energy increases up to nearly 140 meV within the considered ranges of the parameters. The effect of the changes in the barrier width has been found negligible, except for the case of very thin quantum wells.en_US
dc.identifier.doi10.1016/j.physb.2022.413974
dc.identifier.issn0921-4526
dc.identifier.issn1873-2135
dc.identifier.scopus2-s2.0-85129979409en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.physb.2022.413974
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5204
dc.identifier.volume639en_US
dc.identifier.wosWOS:000800591200004en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofPhysica B-Condensed Matteren_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectZnOen_US
dc.subjectBeZnOen_US
dc.subjectExcitonen_US
dc.subjectQuantum wellsen_US
dc.titleExcitons in nonpolar ZnO/BeZnO quantum wells: Their binding energy and its dependence on the dimensions of the structuresen_US
dc.typeArticleen_US

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