Off-center hydrogenic impurity in spherical quantum dot with parabolic potential

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dc.contributor.authorYakar, Yusuf
dc.contributor.authorCakir, Bekir
dc.contributor.authorOzmen, Ayhan
dc.date.accessioned2020-03-26T18:42:42Z
dc.date.available2020-03-26T18:42:42Z
dc.date.issued2013
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe binding energies of 1s-, 2p-, 3d- and 4f-states of a spherical quantum dot (QD) with parabolic potential are investigated by using the perturbation method. The binding energies are calculated as a function of impurity position. The results show that the dot radius and the parabolic potential have a great effect on the binding energies and there is a linear relationship between the dot radius and impurity shift corresponding to the binding energy maximum. In addition, the binding energies show a strong dependence on the impurity position within the dot. While the binding energies for s-state have the maxima for an on-center impurity case, the binding energy maxima of the p-, d- and f-states take place at different points between the center and edge of the dot (C) 2013 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipSelcuk University BAP officeSelcuk Universityen_US
dc.description.sponsorshipThis work is partially supported by Selcuk University BAP office.en_US
dc.identifier.doi10.1016/j.spmi.2013.05.015en_US
dc.identifier.endpage397en_US
dc.identifier.issn0749-6036en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage389en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.spmi.2013.05.015
dc.identifier.urihttps://hdl.handle.net/20.500.12395/29688
dc.identifier.volume60en_US
dc.identifier.wosWOS:000322610100040en_US
dc.identifier.wosqualityQ2en_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.selcuk20240510_oaigen_US
dc.subjectOff-center quantum doten_US
dc.subjectBinding energyen_US
dc.subjectParabolic potentialen_US
dc.subjectQGA and HFR methoden_US
dc.titleOff-center hydrogenic impurity in spherical quantum dot with parabolic potentialen_US
dc.typeArticleen_US

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