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Coherent superposition of exciton states in quantum dots induced by surface plasmons

Gomez, Daniel, Vernon, Kristy, Mulvaney, Paul, & Davis, Tim (2010) Coherent superposition of exciton states in quantum dots induced by surface plasmons. Applied Physics Letters, 96(7), pp. 1-3.

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Abstract

We present an experimental demonstration of strong optical coupling between CdSequantum dots of different sizes which is induced by a surface plasmon propagating on a planar silver thin film. Attenuated total reflection measurements demonstrate the hybridization of exciton states, characterized by the observation of two avoided crossings in the energy dispersion measured for the interacting system.

Impact and interest:

13 citations in Scopus
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15 citations in Web of Science®

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ID Code: 45247
Item Type: Journal Article
DOI: 10.1063/1.3313935
ISSN: 0003-6951
Subjects: Australian and New Zealand Standard Research Classification > MATHEMATICAL SCIENCES (010000)
Australian and New Zealand Standard Research Classification > PHYSICAL SCIENCES (020000)
Australian and New Zealand Standard Research Classification > ENGINEERING (090000)
Copyright Owner: American Isnstitute of Physics
Deposited On: 25 Aug 2011 08:18
Last Modified: 22 Aug 2014 10:49

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