DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nagaraja, S | ko |
dc.contributor.author | Matagne, P | ko |
dc.contributor.author | Thean, VY | ko |
dc.contributor.author | Leburton, JP | ko |
dc.contributor.author | Kim, Yong-Hoon | ko |
dc.contributor.author | Martin, RM | ko |
dc.date.accessioned | 2013-03-02T15:03:06Z | - |
dc.date.available | 2013-03-02T15:03:06Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1997-12 | - |
dc.identifier.citation | PHYSICAL REVIEW B, v.56, no.24, pp.15752 - 15759 | - |
dc.identifier.issn | 0163-1829 | - |
dc.identifier.uri | http://hdl.handle.net/10203/74099 | - |
dc.description.abstract | We investigate the influence of electron-electron interactions on the electronic properties of quantum dots in a regime where the energy-level separation is comparable to or larger than the Coulomb charging energy at low temperature (e(2)/2C much greater than k(B)T). A self-consistent three-dimensional solution of Schrodinger and Poisson equation within the local-density approximation is implemented to study the formation of shell structure in highly symmetric quantum dots which is in good agreement with recent experimental results [Tarucha et al., Phys. Rev. Lett. 77, 3613 (1996)]. For asymmetric quantum dots, we show that the shell structure disappears, and features due to electron-electron interaction lead to the accidental formation of an isolated electron shell called "Coulomb degeneracy" in the energy spectrum. [S0163-1829(97)02648-9]. | - |
dc.language | English | - |
dc.publisher | AMERICAN PHYSICAL SOC | - |
dc.subject | SINGLE | - |
dc.subject | GAAS | - |
dc.subject | NANOSTRUCTURES | - |
dc.subject | SYSTEMS | - |
dc.title | Shell-filling effects and Coulomb degeneracy in planar quantum-dot structures | - |
dc.type | Article | - |
dc.identifier.wosid | 000071251000038 | - |
dc.identifier.scopusid | 2-s2.0-0000343593 | - |
dc.type.rims | ART | - |
dc.citation.volume | 56 | - |
dc.citation.issue | 24 | - |
dc.citation.beginningpage | 15752 | - |
dc.citation.endingpage | 15759 | - |
dc.citation.publicationname | PHYSICAL REVIEW B | - |
dc.identifier.doi | 10.1103/PhysRevB.56.15752 | - |
dc.contributor.localauthor | Kim, Yong-Hoon | - |
dc.contributor.nonIdAuthor | Nagaraja, S | - |
dc.contributor.nonIdAuthor | Matagne, P | - |
dc.contributor.nonIdAuthor | Thean, VY | - |
dc.contributor.nonIdAuthor | Leburton, JP | - |
dc.contributor.nonIdAuthor | Martin, RM | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SINGLE | - |
dc.subject.keywordPlus | GAAS | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | SYSTEMS | - |
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