申请人:Phillips Amy
公开号:US20140175339A1
公开(公告)日:2014-06-26
The invention relates to novel polymers containing one or more 3,7-dialkyl-benzo[1,2-b:4,5-b′]dithiophene 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.
本发明涉及一种新型聚合物,包含一个或多个3,7-二烷基苯并[1,2-b:4,5-b′]二硫杂苯重复单元,以及其制备方法和所使用的单体、混合物和配方。这些聚合物、混合物和配方可作为半导体用于有机电子(OE)器件,特别是有机光伏(OPV)器件,并且涉及包括这些聚合物、混合物或配方的OE和OPV器件。