6533b836fe1ef96bd12a08b1

RESEARCH PRODUCT

Long-Living Light-Emitting Electrochemical Cells - Control through Supramolecular Interactions

Catherine E. HousecroftEnrique OrtíEugenio CoronadoRubén D. CostaMarkus NeuburgerEdwin C. ConstableMichele SessoloStefan GraberHenk J. BolinkKevin Doyle

subject

Materials scienceMechanical EngineeringSupramolecular chemistrychemistry.chemical_elementIonic bondingPhotochemistryLuminanceElectrochemical cellOrganic semiconductorchemistryMechanics of MaterialsOLEDGeneral Materials ScienceIridium

description

Light-emitting electrochemical cells with lifetimes surpassing 3000 hours at an average luminance of 200 cd m(-2) are obtained with an ionic iridium(III) complex conveniently designed to form a supramolecularly caged structure.

https://doi.org/10.1002/adma.200801322