Mixtures for producing photoactive layers for organic solar cells and organic photodetectors
申请人:Hwang Jae Hyung
公开号:US09368729B2
公开(公告)日:2016-06-14
The present invention relates to the use of mixtures which comprise, as components K1), one or more merocyanines selected from the group of the compounds of the general formulae Ia, Ib, Ic, Id, Ie, IIa and IIb, as defined in more detail in the description, as an electron donor or electron acceptor, and, as component K2), one or more compounds which, with respect to component K1), act correspondingly as an electron acceptor or electron donor, for producing photoactive layers for organic solar cells and organic photodetectors, to a process for producing photoactive layers, corresponding solar cells and organic photodetectors, and to mixtures which comprise, as components, one or more compounds of the general formulae Ia, Ib, Ic, Id, Ie, IIa and/or IIb of component K1, as defined in more detail in the description, and one or more compounds of component K2.
本发明涉及使用混合物,其包括作为组分K1)的一个或多个美洛青,所述美洛青从以下化合物的群组中选择,所述化合物的一般式为Ia、Ib、Ic、Id、Ie、IIa和IIb,如详细描述中所定义,作为电子供体或电子受体,并且,作为组分K2)的一个或多个化合物,相对于组分K1),作为电子受体或电子供体进行相应作用,用于制备有机太阳能电池和有机光探测器的光活性层,以及用于制备混合物的组分,其中组分K1为一般式Ia、Ib、Ic、Id、Ie、IIa和/或IIb中的一个或多个化合物,如详细描述中所定义,组分K2为一个或多个化合物。