First Examples of Organophosphorus-Containing Materials for Light-Emitting Diodes

Exploiting the reactivity of the P-atom of phosphole-based oligomers, we have achieved access to the first organophosphorus-containing organic light-emitting diode (OLED) materials. The versatility of these P-materials is demonstrated with the synthesis of a corresponding gold complex that has also...

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Bibliographic Details
Published in:Journal of the American Chemical Society 2003-08, Vol.125 (31), p.9254-9255
Main Authors: Fave, Claire, Cho, Ting-Yi, Hissler, Muriel, Chen, Chieh-Wei, Luh, Tien-Yau, Wu, Chung-Chih, Réau, Régis
Format: Article
Language:English
Subjects:
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Electroluminescence
Exact sciences and technology
Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation
Other luminescence and radiative recombination
Physics
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Summary:Exploiting the reactivity of the P-atom of phosphole-based oligomers, we have achieved access to the first organophosphorus-containing organic light-emitting diode (OLED) materials. The versatility of these P-materials is demonstrated with the synthesis of a corresponding gold complex that has also been used as an OLED material. Optimization of the OLED devices by doping the phosphole layer with a red fluorescent dye is described.
ISSN:0002-7863
1520-5126
DOI:10.1021/ja035155w