The invention relates to novel organic semiconducting compounds containing a Ω-extended ω-disubstituted dicyanomethylene quinoid structure, to methods for their preparation and educts or intermediates used therein, to compositions, polymer blends and formulations containing them, to the use of the compounds, compositions and polymer blends as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite- based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising these compounds, compositions or polymer blends.
本发明涉及一种新型有机半导体化合物,包含Ω-扩展的ω-二取代二
氰基亚甲基
喹喔啉结构,以及制备它们的方法和所使用的底物或中间体,还包括含有它们的组合物、聚合物混合物和配方,以及将这些化合物、组合物和聚合物混合物用作有机半导体在有机电子(OE)设备中的用途,特别是在有机光伏(OPV)设备、
钙钛矿太阳能电池(PSC)设备、有机光电探测器(OPD)、有机场效应晶体管(OFET)和有机发光二极管(OLED)中,以及包括这些化合物、组合物或聚合物混合物的OE、OPV、PSC、OPD、OFET和OLED设备。