N-C-N-Coordinated Platinum(II) Complexes as Phosphorescent Emitters in High-Performance Organic Light-Emitting Devices (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• N-C-N-Coordinated Platinum(II) Complexes as Phosphorescent Emitters in High-Performance Organic Light-Emitting Devices (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1002/adfm.200600167 (literal)

Alternative label

• Cocchi M.; Virgili D.; Fattori V.; Rochester D.; Williams J.A.G. (2007)
  N-C-N-Coordinated Platinum(II) Complexes as Phosphorescent Emitters in High-Performance Organic Light-Emitting Devices
  in Advanced functional materials (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Cocchi M.; Virgili D.; Fattori V.; Rochester D.; Williams J.A.G. (literal)

Pagina inizio

• 285 (literal)

Pagina fine

• 289 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 17 (literal)

Rivista

• Advanced functional materials (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• In: Advanced Functional Materials, vol. 17 (2) pp. 285 - 289. Wiley - Interscience, 2007. (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 2 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• M Cocchi, V Fattori; CNR, Ist Sintesi Organ & Fotoreattiv, I-40129 Bologna, Italy JAG Williams, D Rochester; Univ Durham, Dept Chem, Durham DH1 3LE, England (literal)

Titolo

• N-C-N-Coordinated Platinum(II) Complexes as Phosphorescent Emitters in High-Performance Organic Light-Emitting Devices (literal)

Abstract

• A series of terdentate cyclometallated PtII complexes with remarkable luminescence properties are used as new phosphorescence-emitting dopants in a blended host matrix as the emitting layer, resulting in very high electroluminescence efficiencies. Because of the high phosphorescence quantum yields of these Pt complexes and the efficient energy transfer from both singlet and triplet excited states of the host to the emitting guest, external electroluminescence quantum efficiencies as high as 4-16 % photons per carrier and luminous efficiencies of 15-40 cd A-1 are achieved. Moreover, these high efficiency values were maintained over a four-decade current intensity span with no significant roll-off. Tuning of the electroluminescence spectra from the yellow to the green-bluish region of the chromaticity diagram is obtained simply by changing the substituents at the central 5-position of the cyclometallating ligand. (literal)

Prodotto di

• Materiali Avanzati per la COnversione di energia Luminosa (MACOL) (PM.P04.010.001) (Modulo)
• Institute for organic syntheses and photoreactivity (ISOF) (Istituto)

Autore CNR

• VALERIA FATTORI (Unità di personale interno)
• DALIA VIRGILI (Unità di personale esterno)
• MASSIMO COCCHI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "N-C-N-Coordinated Platinum(II) Complexes as Phosphorescent Emitters in High-Performance Organic Light-Emitting Devices" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute for organic syntheses and photoreactivity (ISOF) (Istituto)
• Materiali Avanzati per la COnversione di energia Luminosa (MACOL) (PM.P04.010.001) (Modulo)

Autore CNR di

• MASSIMO COCCHI (Unità di personale interno)
• VALERIA FATTORI (Unità di personale interno)
• DALIA VIRGILI (Unità di personale esterno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Advanced functional materials (Rivista)

Insieme di parole chiave di

• Parole chiave di "N-C-N-Coordinated Platinum(II) Complexes as Phosphorescent Emitters in High-Performance Organic Light-Emitting Devices" (Insieme di parole chiave)