Enhanced shot noise in tunneling through a stack of coupled quantum dots

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dc.identifier.uri http://dx.doi.org/10.15488/2893
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/2919
dc.contributor.author Barthold, P.
dc.contributor.author Hohls, Frank
dc.contributor.author Maire, Niels
dc.contributor.author Pierz, Klaus
dc.contributor.author Haug, Rolf J.
dc.date.accessioned 2018-02-23T14:57:05Z
dc.date.available 2018-02-23T14:57:05Z
dc.date.issued 2006
dc.identifier.citation Barthold, P.; Hohls, F.; Maire, N.; Pierz, K.; Haug, R.J.: Enhanced shot noise in tunneling through a stack of coupled quantum dots. In: Physical Review Letters 96 (2006), Nr. 24, 246804. DOI: https://doi.org/10.1103/PhysRevLett.96.246804
dc.description.abstract We have investigated the noise properties of the tunneling current through vertically coupled self-assembled InAs quantum dots. We observe super-Poissonian shot noise at low temperatures. For increased temperature this effect is suppressed. The super-Poissonian noise is explained by capacitive coupling between different stacks of quantum dots. © 2006 The American Physical Society. eng
dc.language.iso eng
dc.publisher College Park, MD : American Physical Society
dc.relation.ispartofseries Physical Review Letters 96 (2006), Nr. 24
dc.rights Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.
dc.subject Electric currents eng
dc.subject Electron tunneling eng
dc.subject Low temperature effects eng
dc.subject Semiconductor quantum dots eng
dc.subject InAs quantum dots eng
dc.subject Noise properties eng
dc.subject Super-Poissonian noise eng
dc.subject Tunneling current eng
dc.subject Shot noise eng
dc.subject.ddc 530 | Physik ger
dc.title Enhanced shot noise in tunneling through a stack of coupled quantum dots
dc.type Article
dc.type Text
dc.relation.issn 00319007
dc.relation.doi https://doi.org/10.1103/PhysRevLett.96.246804
dc.bibliographicCitation.issue 24
dc.bibliographicCitation.volume 96
dc.bibliographicCitation.firstPage 246804
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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