The purpose of the present invention is to provide a photovoltaic element having high photoelectric conversion efficiency as well as excellent processing properties/low environmental load. Specifically, the present invention is: an organic semiconductor composition including as an additive a compound in which one or two aromatic rings are substituted with a predetermined number of alkyl groups, alkoxy groups, alkanoyl groups, or thioalkyl groups; and a method for manufacturing a photovoltaic element which uses the composition.
本发明的目的是提供一种光电转换效率高、加工性能优异/环境负荷低的光伏元件。具体地说,本发明是:一种有机半导体组合物,包括一种作为添加剂的化合物,其中一个或两个芳环被预定数目的烷基、烷氧基、烷酰基或
硫代烷基取代;以及一种使用该组合物的光伏元件的制造方法。