Geometry induced localization of electrons in quantum pillars

Tigelis, IG; Xanthakis, JP

dc.contributor.author	Tigelis, IG	en
dc.contributor.author	Xanthakis, JP	en
dc.date.accessioned	2014-03-01T01:12:58Z
dc.date.available	2014-03-01T01:12:58Z
dc.date.issued	1997	en
dc.identifier.issn	08827516	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12293
dc.subject.other	Eigenvalues and eigenfunctions	en
dc.subject.other	Electron energy levels	en
dc.subject.other	Mathematical models	en
dc.subject.other	Nanostructured materials	en
dc.subject.other	Quantum theory	en
dc.subject.other	Substrates	en
dc.subject.other	Quantum pillars	en
dc.subject.other	Semiconductor device structures	en
dc.title	Geometry induced localization of electrons in quantum pillars	en
heal.type	journalArticle	en
heal.identifier.primary	10.1155/1997/23861	en
heal.identifier.secondary	http://dx.doi.org/10.1155/1997/23861	en
heal.publicationDate	1997	en
heal.abstract	We investigate the energies and wavefunctions of a structure consisting of one small cubic box centered on top of another larger with a uniform potential inside. This model is a representation of a quantum pillar on a substrate, a nanostructure with potential device applications. We find that the eigenstates are localized in one or the other of the boxes. Those in the large box are very well localized while those in the small are moderately so. Their energy and localization are studied with respect to the ratio of sides of the two boxes and compared with the results obtained with the small box. closed by all sides.	en
heal.journalName	Active and Passive Electronic Components	en
dc.identifier.doi	10.1155/1997/23861	en
dc.identifier.volume	20	en
dc.identifier.issue	1	en
dc.identifier.spage	45	en
dc.identifier.epage	52	en