Optically excited exciton transfer of spherical quantum dots via optical near-field ınteractions

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buir.contributor.orcidDemir, Hilmi Volkan|0000-0003-1793-112X
dc.citation.issueNumber1en_US
dc.citation.volumeNumber57en_US
dc.contributor.authorTogay, Amirahmadoven_US
dc.contributor.authorHernandez-Martinez, Pedro L.en_US
dc.contributor.authorDemir, Hilmi Volkanen_US
dc.coverage.spatialBoston, Massachusettsen_US
dc.date.accessioned2019-07-03T07:40:55Z
dc.date.available2019-07-03T07:40:55Z
dc.date.issued2012en_US
dc.departmentDepartment of Physicsen_US
dc.descriptionDate of Conference: 27 February – 2 March 2012en_US
dc.description.abstractWe study a system composed of a mixture of different-sized spherical quantum dots (QDs) involving optical near-field (ONF) interactions to induce effective optical excitation transfer. Here energy transfer was explained by resonant energy transfer via the optical near-field interaction between the first excited state of small QDs and the second excited state of large QDs. The energy transfer in a film of different-sized QDs made of CdTe and CdSe were experimentally demonstrated. An analysis between the optical near field transfer rate [1] and F¨orster type transfer rate was made. The proper understanding of the exciton transfer between these QDs is important for the design and implementation of near-field photonic devices employing them. [1] M. Ohtsu, et al., Principles of Nanophotonics, CRC Press (2008).en_US
dc.identifier.urihttp://hdl.handle.net/11693/52102
dc.language.isoEnglishen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://meetings.aps.org/link/BAPS.2012.MAR.A18.9en_US
dc.source.titleAmerican Physical Society March Meeting 2012en_US
dc.titleOptically excited exciton transfer of spherical quantum dots via optical near-field ınteractionsen_US
dc.typeConference Paperen_US

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