申请人:Blouin Nicolas
公开号:US20140061538A1
公开(公告)日:2014-03-06
The invention relates to novel polymers containing one or more benzo[1,2-b:4,5-b′]dithiophene-4,8-dione repeating units, methods for their preparation and monomers used therein, blends, mixtures and formulations containing them, the use of the polymers, blends, mixtures and formulations as semiconductor in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE and OPV devices comprising these polymers, blends, mixtures or formulations.
本发明涉及新型聚合物,包含一个或多个苯并[1,2-b:4,5-b′]二噻吩-4,8-二酮重复单元,以及制备它们的方法和其中使用的单体、混合物和配方,将这些聚合物、混合物和配方用作有机电子(OE)器件中的半导体,特别是用作有机光伏(OPV)器件中的半导体,并且本发明还涉及包含这些聚合物、混合物或配方的OE和OPV器件。