Skip to Main content Skip to Navigation
Journal articles

Phosphorus-based chromophores: Emitters for OLEDs

Abstract : In this paper, we present the development of white OLEDs (WOLEDs) using organophosphorus derivatives as fluorescent emitters. The structural changes that we have performed on and around the phosphole ring (functionalization of the phosphorus atom, nature of the substituents at the 2 and 5 position) allow the ability to tune the emission wavelengths and the color emitted by the OLEDs. Using this concept, we developed organophosphorus dopants emitting orange light, which can be mixed with a blue emitting matrix for the development of WOLEDs. The OLEDs structure allows the development of flexible OLEDs with good performance and CIE coordinates which are independent from the current density.
Document type :
Journal articles
Complete list of metadatas

Cited literature [5 references]  Display  Hide  Download

https://hal-univ-rennes1.archives-ouvertes.fr/hal-01100663
Contributor : Pierre-Antoine Bouit <>
Submitted on : Monday, May 23, 2016 - 10:34:32 AM
Last modification on : Thursday, November 5, 2020 - 1:24:02 PM

File

version hal.pdf
Files produced by the author(s)

Identifiers

Citation

Matthew P. Duffy, Pierre-Antoine Bouit, Bernard Geffroy, Denis Tondelier, Muriel Hissler. Phosphorus-based chromophores: Emitters for OLEDs. Phosphorus, Sulfur, and Silicon and the Related Elements, Taylor & Francis, 2015, 190 (5-6), pp.845-853. ⟨10.1080/10426507.2014.980414⟩. ⟨hal-01100663⟩

Share

Metrics

Record views

479

Files downloads

437