Gigahertz spin noise spectroscopy in n-doped bulk GaAs

Zur Kurzanzeige

dc.identifier.uri http://dx.doi.org/10.15488/2082
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/2107
dc.contributor.author Müller, Georg M.
dc.contributor.author Römer, Michael
dc.contributor.author Hübner, Jens
dc.contributor.author Oestreich, Michael
dc.date.accessioned 2017-10-20T13:44:31Z
dc.date.available 2017-10-20T13:44:31Z
dc.date.issued 2010
dc.identifier.citation Müller, G.M.; Römer, M.; Hübner, J.; Oestreich, M.: Gigahertz spin noise spectroscopy in n-doped bulk GaAs. In: Physical Review B - Condensed Matter and Materials Physics 81 (2010), Nr. 12, No. 121202. DOI: https://doi.org/10.1103/PhysRevB.81.121202
dc.description.abstract We advance spin noise spectroscopy to an ultrafast tool to resolve high-frequency spin dynamics in semiconductors. The optical nondemolition experiment reveals the genuine origin of the inhomogeneous spin dephasing in n-doped GaAs wafers at densities at the metal-to-insulator transition. The measurements prove in conjunction with depth-resolved spin noise measurements that the broadening of the spin dephasing rate does not result from thermal fluctuations or spin-phonon interaction, as suggested previously, but from spatial g -factor variations. © 2010 The American Physical Society. eng
dc.language.iso eng
dc.publisher College Park, MD : American Physical Society
dc.relation.ispartofseries Physical Review B - Condensed Matter and Materials Physics 81 (2010), Nr. 12
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.ddc 530 | Physik ger
dc.title Gigahertz spin noise spectroscopy in n-doped bulk GaAs
dc.type article
dc.type Text
dc.relation.issn 10980121
dc.relation.doi https://doi.org/10.1103/PhysRevB.81.121202
dc.bibliographicCitation.issue 12
dc.bibliographicCitation.volume 81
dc.bibliographicCitation.firstPage 121202
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


Die Publikation erscheint in Sammlung(en):

Zur Kurzanzeige

 

Suche im Repositorium


Durchblättern

Mein Nutzer/innenkonto

Nutzungsstatistiken