Coupled surface plasmon-polariton mediated photoluminescence from a top-emitting organic light-emitting structure
Wedge, S.; Wasey, J. A. E.; Barnes, William L.; et al.Sage, I.
Date: 8 July 2004
Journal
Applied Physics Letters
Publisher
American Institute of Physics
Publisher DOI
Abstract
We report strong photoluminescence from a top-emitting organic light-emitting structure where emission takes place through a thin (55 nm) silver film. We show that this emission is mediated via coupled surface plasmon-polariton modes. Our results show that the addition of a dielectric grating to otherwise planar structures, such as ...
We report strong photoluminescence from a top-emitting organic light-emitting structure where emission takes place through a thin (55 nm) silver film. We show that this emission is mediated via coupled surface plasmon-polariton modes. Our results show that the addition of a dielectric grating to otherwise planar structures, such as surface-emitting organic light-emitting diodes, may offer a way to increase the external efficiency of top-emitting organic light-emitting diodes.
Physics and Astronomy
Faculty of Environment, Science and Economy
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