Noise at a Fermi-edge singularity in self-assembled InAs quantum dots

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dc.identifier.uri http://dx.doi.org/10.15488/2859
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/2885
dc.contributor.author Maire, Niels
dc.contributor.author Hohls, Frank
dc.contributor.author Lüdtke, T.
dc.contributor.author Pierz, Klaus
dc.contributor.author Haug, Rolf J.
dc.date.accessioned 2018-02-23T13:27:26Z
dc.date.available 2018-02-23T13:27:26Z
dc.date.issued 2007
dc.identifier.citation Maire, N.; Hohls, F.; Lüdtke, T.; Pierz, K.; Haug, R.J.: Noise at a Fermi-edge singularity in self-assembled InAs quantum dots. In: Physical Review B 75 (2007), Nr. 23, 233304. DOI: https://doi.org/10.1103/PhysRevB.75.233304
dc.description.abstract We present noise measurements of self-assembled InAs quantum dots at high magnetic field. In comparison to I-V characteristics at zero magnetic field, we notice a strong current overshoot that is due to a Fermi-edge singularity. We observe an enhanced suppression in the shot noise power simultaneous to the current overshoot that is attributed to the electron-electron interaction at the Fermi-edge singularity. © 2007 The American Physical Society. eng
dc.language.iso eng
dc.publisher College Park, MD : American Physical Society
dc.relation.ispartofseries Physical Review B 75 (2007), Nr. 23
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 quantum dots eng
dc.subject noise eng
dc.subject high magnetic field eng
dc.subject.ddc 530 | Physik ger
dc.title Noise at a Fermi-edge singularity in self-assembled InAs quantum dots
dc.type article
dc.type Text
dc.relation.issn 10980121
dc.relation.doi https://doi.org/10.1103/PhysRevB.75.233304
dc.bibliographicCitation.issue 23
dc.bibliographicCitation.volume 75
dc.bibliographicCitation.firstPage 233304
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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