Suppression of decoherence in a graphene monolayer ring

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dc.identifier.uri http://dx.doi.org/10.15488/2823
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/2849
dc.contributor.author Smirnov, D.
dc.contributor.author Rode, J.C.
dc.contributor.author Haug, Rolf J.
dc.date.accessioned 2018-02-23T09:41:30Z
dc.date.available 2018-02-23T09:41:30Z
dc.date.issued 2014
dc.identifier.citation Smirnov, D.; Rode, J.C.; Haug, R.J.: Suppression of decoherence in a graphene monolayer ring. In: Applied Physics Letters 105 (2014), Nr. 8, 82112. DOI: https://doi.org/10.1063/1.4894471
dc.description.abstract The influence of high magnetic fields on coherent transport is investigated. A monolayer graphene quantum ring is fabricated and the Aharonov-Bohm effect is observed. For increased magnitude of the magnetic field, higher harmonics appear. This phenomenon is attributed to an increase of the phase coherence length due to reduction of spin flip scattering. © 2014 AIP Publishing LLC. eng
dc.language.iso eng
dc.publisher College Park, MD : American Institute of Physics
dc.relation.ispartofseries Applied Physics Letters 105 (2014), Nr. 8
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 Magnetic fields eng
dc.subject Monolayers eng
dc.subject Aharonov-bohm effects eng
dc.subject Coherent transports eng
dc.subject Decoherence eng
dc.subject High magnetic fields eng
dc.subject Higher harmonics eng
dc.subject Phase-coherence length eng
dc.subject Quantum ring eng
dc.subject Spin-flip scattering eng
dc.subject Graphene eng
dc.subject.ddc 530 | Physik ger
dc.title Suppression of decoherence in a graphene monolayer ring eng
dc.type Article
dc.type Text
dc.relation.issn 00036951
dc.relation.doi https://doi.org/10.1063/1.4894471
dc.bibliographicCitation.issue 8
dc.bibliographicCitation.volume 105
dc.bibliographicCitation.firstPage 82112
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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