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Surface plasmon-polariton mediated red emission from organic light-emitting devices based on metallic electrodes integrated with dual-periodic corrugation.
- Source :
-
Scientific reports [Sci Rep] 2014 Nov 19; Vol. 4, pp. 7108. Date of Electronic Publication: 2014 Nov 19. - Publication Year :
- 2014
-
Abstract
- We demonstrate an effective approach to realize excitation and outcoupling of the SPP modes associated with both cathode/organic and anode/organic interfaces in OLEDs by integrating dual-periodic corrugation. The dual-periodic corrugation consists of two set gratings with different periods. The light trapped in the SPP modes associated with both top and bottom electrode/organic interfaces are efficiently extracted from the OLEDs by adjusting appropriate periods of two set corrugations, and a 29% enhancement in the current efficiency has been obtained.
Details
- Language :
- English
- ISSN :
- 2045-2322
- Volume :
- 4
- Database :
- MEDLINE
- Journal :
- Scientific reports
- Publication Type :
- Academic Journal
- Accession number :
- 25407776
- Full Text :
- https://doi.org/10.1038/srep07108