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dc.contributor.authorWu, H. (Hua)cat
dc.contributor.authorSprung, Donald W.
dc.contributor.authorMartorell Domenech, Juancat
dc.description.abstractElectron wave motion in a quantum wire with periodic structure is treated by direct solution of the Schrödinger equation as a mode-matching problem. Our method is particularly useful for a wire consisting of several distinct units, where the total transfer matrix for wave propagation is just the product of those for its basic units. It is generally applicable to any linearly connected serial device, and it can be implemented on a small computer. The one-dimensional mesoscopic crystal recently considered by Ulloa, Castaño, and Kirczenow [Phys. Rev. B 41, 12 350 (1990)] is discussed with our method, and is shown to be a strictly one-dimensional problem. Electron motion in the multiple-stub T-shaped potential well considered by Sols et al. [J. Appl. Phys. 66, 3892 (1989)] is also treated. A structure combining features of both of these is investigatedeng
dc.publisherThe American Physical Societyeng
dc.relation.isformatofReproducció digital del document publicat en format paper, proporcionada per PROLA i
dc.relation.ispartofPhysical Review B, 1991, vol. 44, núm. 12, p. 6351-6360eng
dc.rights(c) The American Physical Society, 1991eng
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)-
dc.subject.classificationTransport d'electronscat
dc.subject.classificationNanostructured materialscat
dc.subject.classificationEquació de Schrödingercat
dc.subject.classificationFenòmens mesoscòpics (Física)cat
dc.subject.otherElectron transporteng
dc.subject.otherMaterials nanoestructuratseng
dc.subject.otherSchrödinger equationeng
dc.subject.otherMesoscopic phenomena (Physics)eng
dc.titleQuantum wire with periodic serial structureeng
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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