Applied Physics Letters · 1998 · 86 citations · 9 references
Natural SciencesMaterials EngineeringMaterials ScienceOptical MaterialsOptoelectronicsThin FilmsFluorescence SpectroscopyLight-emitting DiodesLuminescent MaterialsOptical PolymersOrganic SemiconductorsPolymer Thin FilmsFluorescence Emission SpectraFluorescent DyesFluorescent PolymersOrganic FluorophoresOrganic Light-emitting DiodesOrganic Thin FilmsResponsive Polymer Thin FilmsTuning
We have demonstrated that fluorescent dyes may be introduced into previously fabricated polymer thin films by local application of a dye-containing droplet. The UV fluorescence spectra of the films and the spectra of organic light-emitting diodes made from these films can be successfully tuned by this method. The technique has been implemented by ink-jet printing of the dye droplet.
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Transparent organic light emitting devices
G. Gu, Vladimir Bulović, P. E. Burrows et al. · Applied Physics Letters · 1996 · 441 citations
Color-tunable organic light-emitting devices
P. E. Burrows, Stephen R. Forrest, Scott P. Sibley et al. · Applied Physics Letters · 1996 · 223 citations