6533b859fe1ef96bd12b8223
RESEARCH PRODUCT
Ionic iridium complex and conjugated polymer used to solution-process a bilayer white light-emitting diode.
Daniel TorderaMichele SessoloHenk J. Bolinksubject
chemistry.chemical_classificationMaterials sciencebusiness.industryBilayerIonic bondingPolymerengineering.materialElectroluminescenceCoatingchemistryPhysics::Atomic and Molecular ClustersengineeringOptoelectronicsGeneral Materials SciencePhosphorescencebusinessSolution processCommon emitterdescription
Bilayer white light-emitting devices are prepared from solution, using an ionic orange phosphorescent organometallic complex and a neutral fluorescent conjugated polymer. Because of the very different polarity of the two components, they dissolve in orthogonal solvents, allowing for the direct deposition of the blue emitter on top of the orange emitter without the need of cross-linking or special coating methodology. Fine tuning of the layer thickness of both light-emitting layers allows for the color tuning of different types of white light.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2013-02-01 | ACS applied materialsinterfaces |