6533b824fe1ef96bd12816ca

RESEARCH PRODUCT

Highly phosphorescent perfect green emitting iridium(iii) complex for application in OLEDs.

Kuppuswamy KalyanasundaramEtienne BaranoffEugenio CoronadoHenk J. BolinkMichele SessoloMichael GraetzelNick EvansMd. K. NazeeruddinCedric KleinSonsoles Garcia Santamaria

subject

Materials sciencePhosforescenseUNESCO::QUÍMICAchemistry.chemical_elementNanotechnologyIridiumElectrochemistry:QUÍMICA [UNESCO]CatalysisNarrow bandwidthSpectrostopic methodElectrochemical methodMaterials ChemistryOLEDIridiumElectroluminescence spectraCommon emitterbusiness.industryUNESCO::QUÍMICA::Química analíticaMetals and AlloysGeneral ChemistryPhosforescense ; Green ; Iridium ; OLED ; Spectrostopic method ; Electrochemical methodSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsOLEDchemistryGreen:QUÍMICA::Química analítica [UNESCO]Ceramics and CompositesOptoelectronicsbusinessPhosphorescence

description

A novel iridium complex, [bis-(2-phenylpyridine)(2-carboxy-4-dimethylaminopyridine)iridium(III)] (N984), was synthesized and characterized using spectroscopic and electrochemical methods; a solution processable OLED device incorporating the N984 complex displays electroluminescence spectra with a narrow bandwidth of 70 nm at half of its intensity, with colour coordinates of x = 0.322; y = 0.529 that are very close to those suggested by the PAL standard for a green emitter. Bolink, Henk, Henk.Bolink@uv.es ; Coronado Miralles, Eugenio, Eugenio.Coronado@uv.es ; Garcia Santamaria, Sonsoles Amor, Sonsoles.Garcia@uv.es

yearjournalcountryeditionlanguage
2007-08-02Chemical communications (Cambridge, England)
10.1039/b707879jhttps://pubmed.ncbi.nlm.nih.gov/17668099