Efficient Optical Pumping of Organic-Inorganic Heterostructures for Nonlinear Optics

dc.contributor.ISNI0000 0001 0919 7733 (Agranovich, VM)
dc.contributor.LCNA82001615 (Agranovich, VM)
dc.contributor.authorAgranovich, Vladimir M.en_US
dc.contributor.authorBasko, D. M.en_US
dc.contributor.authorLa Rocca, G. C.en_US
dc.date.accessioned2012-11-14T19:16:18Z
dc.date.available2012-11-14T19:16:18Z
dc.date.created2012-10-18en_US
dc.date.issued2012-10-18en_US
dc.description.abstractWe theoretically consider a hybrid heterostructure made of an inorganic quantum well in close proximity with an organic material overlayer whereby the latter is used to funnel excitation energy to the former in order to exploit the optical nonlinearities of the two-dimensional Wannier excitons. On the one hand, the diffusion length of Frenkel excitons in the organic medium is assumed to be comparable or larger than the corresponding absorption length. On the other hand, the nonradiative energy transfer from the organic to the inorganic subsytem can be very efficient when the Frenkel exciton energy is significantly higher than the band gap of the inorganic semiconductor. We show in this regime that the resonant optical pumping of the Frenkel excitons can lead to an efficient indirect pumping of the Wannier excitons (or electron-hole plasma) in the inorganic quantum well turning on the corresponding nonlinearities.en_US
dc.identifier.bibliographicCitationAgranovich, V. M., D. M. Basko, and G. C. La Rocca. 2012. "Efficient Optical Pumping of Organic-Inorganic Heterostructures for Nonlinear Optics." Physical Review B - Condensed Matter and Materials Physics 86 (16).en_US
dc.identifier.issn1098-0121
dc.identifier.issue86en_US
dc.identifier.startpage165204en_US
dc.identifier.urihttp://hdl.handle.net/10735.1/2383
dc.identifier.volume86en_US
dc.languageEnglishen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevB.86.165204
dc.rights©2012 American Physical Societyen_US
dc.sourcePhysical Review B
dc.subjectHeterostructuresen_US
dc.subjectNonlinear opticsen_US
dc.titleEfficient Optical Pumping of Organic-Inorganic Heterostructures for Nonlinear Opticsen_US
dc.typeTexten_US
dc.type.genreArticleen_US

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