Zero-phonon linewidth and phonon satellites in the optical absorption of nanowire-based quantum dots

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dc.creatorLindwall, Greta
dc.creatorWacker, Andreas
dc.creatorWeber, Carsten
dc.creatorKnorr, Andreas
dc.date2007-03-02
dc.date2007-07-30
dc.date.accessioned2026-07-07T08:24:48Z
dc.date.available2026-07-07T08:24:48Z
dc.descriptionThe optical properties of quantum dots embedded in a catalytically grown semiconductor nanowire are studied theoretically. In comparison to dots in a bulk environment, the excitonic absorption is strongly modified by the one-dimensional character of the nanowire phonon spectrum. In addition to pronounced satellite peaks due to phonon-assisted absorption, we find a finite width of the zero-phonon line already in the lowest-order calculation.
dc.descriptionfinal version, to appear in Physical Review Letters (4 pages with 4 figures included, minor changes with respect to first version)
dc.identifierhttps://arxiv.org/abs/cond-mat/0703067
dc.identifierhttp://arxiv.org/abs/cond-mat/0703067
dc.identifierPhysical Review Letters 99, 087401 (2007)
dc.identifierdoi:10.1103/PhysRevLett.99.087401
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/136464
dc.subjectMesoscale and Nanoscale Physics
dc.titleZero-phonon linewidth and phonon satellites in the optical absorption of nanowire-based quantum dots
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