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Lee, C. W., Josse, Y., Hsu, C. H. & Nguyen, T. P. (2008) Green emitting polyhedral oligomeric silsesquioxanes/poly(phenylene vinylene) derivative materials for highly efficient organic light emitting diodes (OLEDs). Eur. Phys. J.-Appl. Phys, 42 213–218. 
Added by: Laurent Cournède (2016-03-10 21:58:41)
Type de référence: Article
DOI: 10.1051/epjap:2008090
Numéro d'identification (ISBN etc.): 1286-0042
Clé BibTeX: Lee2008a
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Catégories: PMN
Mots-clés: conjugated polymers, copolymers, core, Degradation, electroluminescence, films, luminescent polyfluorenes, photophysics, silsesquioxane, spectra
Créateurs: Hsu, Josse, Lee, Nguyen
Collection: Eur. Phys. J.-Appl. Phys
Consultations : 8/358
Indice de consultation : 2%
Indice de popularité : 0.5%
Résumé     
Hybrid materials composed of polyhedral oligomeric silsesquioxanes (POSS) and a polyphenylene vinylene (PPV) derivative were fabricated and characterized by optical and surface spectroscopy. The hybrid thin films have similar optical properties as the pristine polymer but contributions of the POSS are evidenced in infrared spectroscopy. Organic light emitting diodes using the hybrid material as an emitter clearly showed an improvement of the electrical characteristics and the efficiency of the devices as compared to those using the pristine polymer. The effects of POSS incorporation to the polymer are discussed via the obtained results.
Added by: Laurent Cournède  
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