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Near-infrared electroluminescence based on perylenediimide-doped tris(8-quinolinolato) aluminum.
- Source :
- Applied Physics Letters; 2/13/2006, Vol. 88 Issue 7, p071117, 3p, 4 Graphs
- Publication Year :
- 2006
-
Abstract
- For the purpose of exploring near-infrared emission, the photoluminescence (PL) and electro- luminescence (EL) of N,N<superscript>′</superscript>-bis(neopentyl)-3,4:9,10-perylenebis(dicarboximide) (BNPTCD): tris(8-quinolinolato)aluminum (Alq<subscript>3</subscript>) mixed films were investigated. It was found that BNPTCD:Alq<subscript>3</subscript> mixed films exhibit PL in the near-infrared wavelength region and that organic light-emitting diodes using Alq<subscript>3</subscript> highly doped with BNPTCD as an emitting layer exhibit near-infrared EL with a peak at 805 nm originating from BNPTCD aggregates. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00036951
- Volume :
- 88
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- Applied Physics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 19876341
- Full Text :
- https://doi.org/10.1063/1.2170427