| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8942858 | Coordination Chemistry Reviews | 2018 | 34 Pages |
Abstract
Organic light-emitting diodes (OLEDs) produced from metal complexes play an important role in modern electroluminescent devices. While OLEDs are being used in display various applications such as TVs, smartphones and wearables already, a drastic increase in the production volume in the next years is being expected as soon as OLED lighting applications and printed OLEDs hit the market. Given that thus far, phosphorescent iridium compounds are required to make these products, sustainability issues are imminent. To review viable alternatives, we highlight the current status of sustainable metal complexes with a special focus on copper and zinc complexes. Ligand structures and complex preparation were highlighted. We also briefly address features like cooperativity, chirality, and printing.
Keywords
MCPXANESTPPNIRNLOOLEDBCPOPVPVKEQETPDHTLETLNHCLMCTNEXAFSPAZCIESATISCEILFWHMPBTCyclohexylCBPAcAcλmaxTAZLECLLCTPGMn.a.PBDEMLBTZNPBBINAPDDQCommission Internationale de L'EclairageAIEECuPcMLCTDppmbpyPBONDPTPBITAPCElectron-blocking layerXantphosIntraligandR2R3MLCTDPEphosHBLPLQYηc2-(2′-pyridyl)benzimidazolepoly(3,4-ethylenedioxythiophene) polystyrene sulfonate1,10-Phenanthroline2,2′-BipyridineXASN-heterocyclic carbenePEDOT:PSSPhOLEDTetraphenylporphyrinSALacetylacetonateMetal to ligand charge transferNonlinear opticsIndium tin oxideITOCurrent efficiencyHilX-ray absorption near-edge structureRISCnear infra-redPhosphorescent organic light-emitting diodeRASIPower efficiencyRoll-to-rollNear-edge X-ray absorption fine structureLight-emitting electrochemical cellX-ray absorption spectroscopyIntersystem crossingfull width at half maximumCopper phthalocyanineOrganic photovoltaicsPlatinum group metalsPhennot applicableElectron transport layerHole transporting layerElectron injection layerHole injection layerHole blocking layerBimetallic complexesMetal complexesMolecular orbitalReverse intersystem crossingHydroxyquinolineCoumarin 6
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Claudia Bizzarri, Eduard Spuling, Daniel M. Knoll, Daniel Volz, Stefan Bräse,