Photoluminescence Spectroscopy of the Molecular Biexciton in Vertically Stacked Quantum Dot Pairs

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dc.creatorScheibner, M.
dc.creatorPonomarev, I. V.
dc.creatorStinaff, E. A.
dc.creatorDoty, M. F.
dc.creatorBracker, A. S.
dc.creatorHellberg, C. S.
dc.creatorReinecke, T. L.
dc.creatorGammon, D.
dc.date2007-05-09
dc.date2007-11-08
dc.date.accessioned2026-07-07T08:41:10Z
dc.date.available2026-07-07T08:41:10Z
dc.descriptionWe present photoluminescence studies of the molecular neutral biexciton-exciton spectra of individual vertically stacked InAs/GaAs quantum dot pairs. We tune either the hole or the electron levels of the two dots into tunneling resonances. The spectra are described well within a few-level, few-particle molecular model. Their properties can be modified broadly by an electric field and by structural design, which makes them highly attractive for controlling nonlinear optical properties.
dc.description4 pages, 5 figures, (v2, revision based on reviewers comments, published)
dc.identifierhttps://arxiv.org/abs/0705.1205
dc.identifierhttp://arxiv.org/abs/0705.1205
dc.identifierPhys. Rev. Lett. 99, 197402 (2007)
dc.identifierdoi:10.1103/PhysRevLett.99.197402
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/141599
dc.subjectOther Condensed Matter
dc.titlePhotoluminescence Spectroscopy of the Molecular Biexciton in Vertically Stacked Quantum Dot Pairs
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