INVESTIGADORES
DEL ROSSO Pablo Gabriel
artículos
Título:
Designed Suppression of Aggregation in Polypyrene: Toward High-Performance Blue-Light Emitting Diodes
Autor/es:
TERESA M. FIGUEIRA-DUARTE; PABLO G. DEL ROSSO; ROMAN TRATTNIG; STEFAN SAX; EMIL J. W. LIST; KLAUS MÜLLEN
Revista:
ADVANCED MATERIALS
Editorial:
Wiley InterScience
Referencias:
Lugar: Weinheim-Alemania; Año: 2010 vol. 22 p. 990 - 993
ISSN:
0935-9648
Resumen:
A novel non-aggregating polypyrene, which can be synthesized via a simple three-step chemical route from pyrene in good yields, is presented. Poly-7-tert-butyl-1,3-pyrenylene shows a high solid-state fluorescence quantum yield with blue emission, excellent solubility and stability, no aggregation in thin films, and good electro-optical performance in single-layer organic light-emitting diodes.
