1,2-Dihydrophosphete: A Platform for the Molecular Engineering of Electroluminescent Phosphorus Materials for Light-Emitting Devices - Université de Rennes Access content directly
Journal Articles Chemistry - A European Journal Year : 2014

1,2-Dihydrophosphete: A Platform for the Molecular Engineering of Electroluminescent Phosphorus Materials for Light-Emitting Devices

Simon Pascal
Muriel Hissler

Abstract

The discovery and molecular engineering of novel electroluminescent emitting materials is still a challenge in optoelectronics. In this work, we report on the development of new π-conjugated oligomers incorporating a dihydrophosphete skeleton. Variation of the substitution pattern of 1,2-dihydrophosphete derivatives and chemical modification of their P atoms afford thermally stable derivatives which are suitable emitters to construct organic light-emitting diodes. The optical and the electrochemical properties of these new P-based oligomers have been investigated in detail and are supported by DFT calculations. The OLED devices exhibit good performance and current independent CIE coordinates
Fichier principal
Vignette du fichier
version hal.pdf (1.12 Mo) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01089789 , version 1 (23-05-2016)

Identifiers

Cite

Hui Chen, Simon Pascal, Zuoyong Wang, Pierre-Antoine Bouit, Zisu Wang, et al.. 1,2-Dihydrophosphete: A Platform for the Molecular Engineering of Electroluminescent Phosphorus Materials for Light-Emitting Devices. Chemistry - A European Journal, 2014, 20 (31), pp.9784-9793. ⟨10.1002/chem.201400050⟩. ⟨hal-01089789⟩
257 View
173 Download

Altmetric

Share

Gmail Facebook X LinkedIn More