Very Long Operational Lifetime at High Initial Luminance of Deep Red Phosphorescent Organic Light-Emitting Diodes With Double Emission Layers (Articolo in rivista)

Type

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

Label

• Very Long Operational Lifetime at High Initial Luminance of Deep Red Phosphorescent Organic Light-Emitting Diodes With Double Emission Layers (Articolo in rivista) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

Alternative label

• Maiorano, V; Mazzeo, M; Mariano, F; Ben Khalifa, M; Carallo, S; Dussert-Vidalet, B; Cingolani, R; Gigli, G (2008)
  Very Long Operational Lifetime at High Initial Luminance of Deep Red Phosphorescent Organic Light-Emitting Diodes With Double Emission Layers
  in IEEE photonics technology letters
  (literal)

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

• Maiorano, V; Mazzeo, M; Mariano, F; Ben Khalifa, M; Carallo, S; Dussert-Vidalet, B; Cingolani, R; Gigli, G (literal)

Pagina inizio

• 2105 (literal)

Pagina fine

• 2107 (literal)

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

• 20 (literal)

Rivista

• IEEE photonics technology letters (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• \"[Maiorano, Vincenzo; Mazzeo, Marco; Mariano, Fabrizio; Carallo, Sonia; Cingolani, Roberto; Gigli, Giuseppe] Distretto Technol, CNR INFM, Natl Nanotechnol Lab, I-713100 Lecce, Italy; [Ben Khalifa, Mohamed] Astron FIAMM Safety, F-83077 Toulon 9, France (literal)

Titolo

• Very Long Operational Lifetime at High Initial Luminance of Deep Red Phosphorescent Organic Light-Emitting Diodes With Double Emission Layers (literal)

Abstract

• We report a double emission layer structure, incorporating a double phosphorescent 'guest/host system' of tris (1-Phenylisoquinoline) iridium (III) (Ir(piq)(3)) 15wt% doped into two different host molecules, 4,4'-bis[N-(1-napthyl)-N-phenyl-amino]biphenyl (NPB,) and bis-(2-methyl-8-quinolinolato)-4-(phenyl-phenolato) aluminum-(III) (BAlq). The proposed configuration reduces the efficiency rolloff, providing high stability at high operating luminance. A maximum current efficiency of 9.5 cd/A, at a driving voltage of 3 V, and a remarkably long device lifetime of more than 2500 h at a starting luminance of 6000 cd/m(2) have been measured. (literal)

Prodotto di

• Nanotecnologie molecolari (MD.P06.007.001) (Modulo)

Autore CNR

• VINCENZO MAIORANO (Unità di personale interno)
• GIUSEPPE GIGLI (Unità di personale esterno)
• ROBERTO CINGOLANI (Persona)

Insieme di parole chiave

• Keywords of "Very Long Operational Lifetime at High Initial Luminance of Deep Red Phosphorescent Organic Light-Emitting Diodes With Double Emission Layers" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• ROBERTO CINGOLANI (Persona)
• GIUSEPPE GIGLI (Unità di personale esterno)
• VINCENZO MAIORANO (Unità di personale interno)

Prodotto

• Nanotecnologie molecolari (MD.P06.007.001) (Modulo)

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

• IEEE photonics technology letters (Rivista)

Insieme di parole chiave di

• Keywords of "Very Long Operational Lifetime at High Initial Luminance of Deep Red Phosphorescent Organic Light-Emitting Diodes With Double Emission Layers" (Insieme di parole chiave)