Photo- and electroluminescence efficiency in soluble poly(dialky1-p-phenylenevinylene)

Efficient green electroluminescence from PPV derivatives that are readily processible in the conjugated state is reported. Derivatives of poly(p‐phenylenevinylene), PPV, offer possible ways of controlling the emission color, facilitating processing, and enhancing the emission efficiency. The synthes...

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Veröffentlicht in:	Advanced materials (Weinheim) 1994-12, Vol.6 (12), p.934-937
Hauptverfasser:	Staring, Emiel G. J., Demandt, Robert C. J. E., Braun, David, Rikken, Geert L. J., Kessener, Yves A. R. R., Venhuizen, Ton H. J., Wynberg, Hans, Hoeve, Wolter Ten, Spoelstra, Karin J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Electrical, magnetic and optical properties Exact sciences and technology Organic polymers Physicochemistry of polymers Properties and characterization
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Efficient green electroluminescence from PPV derivatives that are readily processible in the conjugated state is reported. Derivatives of poly(p‐phenylenevinylene), PPV, offer possible ways of controlling the emission color, facilitating processing, and enhancing the emission efficiency. The synthesis of soluble poly(dialky1‐p‐phenylenevinylene) is described and the dependence of the efficiency of photoluminescence and electroluminescence on the degree of conjugation 1s discussed.
ISSN:	0935-9648 1521-4095
DOI:	10.1002/adma.19940061206