Provided is a composition comprising: a charge-transporting substance that comprises N,N'-diphenylbenzidine; an electron-accepting dopant substance; and an organic solvent. This composition is suitable, for example, as a composition for the anode buffer layer of an organic thin film solar cell, said composition being used to produce a thin film that is suitable for use as an anode buffer layer that makes it possible to achieve an organic thin film solar cell having a high photoelectric conversion efficiency.
本发明提供了一种组合物,该组合物包含:由 N,N'-二苯基
联苯胺组成的电荷传输物质;电子接受掺杂物质;以及有机溶剂。该组合物适用于例如有机薄膜太阳能电池阳极缓冲层的组合物,所述组合物可用于生产适合用作阳极缓冲层的薄膜,从而实现具有高光电转换效率的有机薄膜太阳能电池。