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dc.creatorGospavić, Radovan
dc.creatorPopov, Viktor
dc.creatorTodorović, Goran
dc.date.accessioned2019-04-19T14:12:40Z
dc.date.available2019-04-19T14:12:40Z
dc.date.issued2008
dc.identifier.issn0010-4655
dc.identifier.urihttps://grafar.grf.bg.ac.rs/handle/123456789/193
dc.description.abstractUsing the boundary element dual reciprocity method-multi-domain (DRM-MD) a bound electron states and corresponding wave functions in semiconductor quantum wires embedded in a matrix were considered. The single circular and rectangular as well as the two near circular quantum wires were analyzed. In the case of two coupled quantum wires the dependence of the resulting wave function and eigenenergies as a function of the distance between wires was calculated. The DRM-MD gave a linear electron state model and developed numerical approach accurately captured the symmetry breaking and splitting of the degenerated energy states due to presence of additional wire. According to the symmetry of the structures a suitable mesh reduction was employed and different modes were considered separately. For a case of hetero-structures domain decomposition was used.en
dc.rightsrestrictedAccess
dc.sourceComputer Physics Communications
dc.subjectboundary element methoden
dc.subjectdual reciprocityen
dc.subjectsemiconductoren
dc.subjectquantum wiresen
dc.subjectbound electron statesen
dc.titleBoundary element-dual reciprocity formulation for bound electron states in semiconductor quantum wiresen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage373
dc.citation.issue5
dc.citation.other178(5): 366-373
dc.citation.rankM21
dc.citation.spage366
dc.citation.volume178
dc.identifier.doi10.1016/j.cpc.2007.09.009
dc.identifier.rcubconv_1481
dc.identifier.scopus2-s2.0-38949089306
dc.identifier.wos000254469400002
dc.type.versionpublishedVersion


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