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FINITE ELEMENT ANALYSIS OF VALENCE BAND STRUCTURE OF SQUARE QUANTUM WELL UNDER THE ELECTRIC FIELD

dc.contributor.authorGunes, M.
dc.contributor.authorKasapoglu, E.
dc.contributor.authorSari, H.
dc.contributor.authorAkgungor, K.
dc.contributor.authorSokmen, I.
dc.date.accessioned2019-07-27T12:10:23Z
dc.date.accessioned2019-07-28T10:14:03Z
dc.date.available2019-07-27T12:10:23Z
dc.date.available2019-07-28T10:14:03Z
dc.date.issued2009
dc.identifier.issn0218-625X
dc.identifier.issn1793-6667
dc.identifier.urihttps://dx.doi.org/10.1142/S0218625X09013177
dc.identifier.urihttps://hdl.handle.net/20.500.12418/10051
dc.descriptionWOS: 000271864200007en_US
dc.description.abstractValence band structure with spin-orbit (SO) coupling of GaAs/Ga1-xAlxAs square quantum well (SQW) under the electric field by a calculation procedure based on a finite element method (FEM) is investigated using the multiband effective mass theory ((k) over right arrow . (p) over right arrow method). The validity of the method is confirmed with the results of D. Ahn, S. L. Chuang and Y. C. Chang (J. Appl. Phys. 64 (1998) 4056), who calculated valence band structure, using axial approximation for Luttinger-Kohn Hamiltonian and finite difference method. Our results demonstrated that SO coupling and electric field have significant effects on the valence band structure.en_US
dc.description.sponsorshipT. R. Prime Ministry State Planning Organization [DPT-120220]en_US
dc.description.sponsorshipThe authors would like to thank the T. R. Prime Ministry State Planning Organization for financial support (project No. DPT-120220).en_US
dc.language.isoengen_US
dc.publisherWORLD SCIENTIFIC PUBL CO PTE LTDen_US
dc.relation.isversionof10.1142/S0218625X09013177en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFinite element methoden_US
dc.subjectvalence sub-band structureen_US
dc.subjectmultiband effective mass theoryen_US
dc.titleFINITE ELEMENT ANALYSIS OF VALENCE BAND STRUCTURE OF SQUARE QUANTUM WELL UNDER THE ELECTRIC FIELDen_US
dc.typearticleen_US
dc.relation.journalSURFACE REVIEW AND LETTERSen_US
dc.contributor.department[Gunes, M. -- Kasapoglu, E. -- Sari, H.] Cumhuriyet Univ, Dept Phys, TR-58140 Sivas, Turkey -- [Akgungor, K. -- Sokmen, I.] Dokuz Eylul Univ, Dept Phys, TR-35160 Izmir, Turkeyen_US
dc.contributor.authorIDakgungor, kadir -- 0000-0003-1071-4405en_US
dc.identifier.volume16en_US
dc.identifier.issue5en_US
dc.identifier.endpage696en_US
dc.identifier.startpage689en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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