Boron difluoride hemicurcuminoid as an efficient far red to near-infrared emitter: toward OLEDs and laser dyes.
Chem Commun (Camb)
; 53(52): 7003-7006, 2017 Jun 27.
Article
em En
| MEDLINE
| ID: mdl-28513655
ABSTRACT
A hemicurcuminoid boron difluoride complex is used as an emitter in organic light-emitting diodes, showing far red/near-infrared electroluminescence with an external quantum efficiency as high as 2.1%. This dye blended in CBP thin films shows amplified spontaneous emission with a threshold of 22 µJ cm-2 at 750 nm, making this compound attractive for organic semiconductor lasers operating in the near-infrared region.
Texto completo:
1
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article