Introduction of a conjugated side chain as an effective approach to improving donor–acceptor photovoltaic polymers

We report a simple, effective approach to modifying two kinds of D-A type polymers; copolymerization with thiophene containing tris(thienylenevinylene) (TTV) conjugated side chain. The resulting copolymers, TTV1 and TTV2, showed significant improvement (25% and 43%) of power conversion efficiency in...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Energy & environmental science 2012-12, Vol.5 (12), p.9756-9759
Hauptverfasser:	Zhou, Erjun, Cong, Junzi, Hashimoto, Kazuhito, Tajima, Keisuke
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!