Spectral diffusion of single semiconductor nanocrystals: the influence of the dielectric environment

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dc.creatorGómez, Daniel E.
dc.creatorvan Embden, Joel
dc.creatorMulvaney, Paul
dc.date2006-01-27
dc.date.accessioned2026-07-07T06:57:48Z
dc.date.available2026-07-07T06:57:48Z
dc.descriptionWe have explored the influence of different matrices on the emission line shape of individual homogeneously coated CdSe/CdS/ZnS nanocrystals. The results obtained corroborate previous observations of a correlation between blinking events and spectral diffusion but in addition we have found that the extent of spectral diffusion is almost independent of the dielectric environment of the NC. Additionally, we report the observation of a correlation between the line width and emission energy which is not expected to occur in the spherical - symmetric NCs employed in this work. The implications of these results are discussed.
dc.description3 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0601626
dc.identifierhttp://arxiv.org/abs/cond-mat/0601626
dc.identifierApplied Physics Letters 88, 154106 (2006)
dc.identifierdoi:10.1063/1.2193967
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/107111
dc.subjectMaterials Science
dc.subjectMesoscale and Nanoscale Physics
dc.titleSpectral diffusion of single semiconductor nanocrystals: the influence of the dielectric environment
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