Several bis‐cinnoline derivatives were found to act as a new class of n‐type amorphous organicmaterial. They exhibit highelectron‐drift mobility up to the order of 10−3 cm2V−1 s−1 and highthermalstability, and therefore are useful as a cathode buffer layer in thin‐layer organic solar cells.
发现了几种双肉桂酚衍生物可作为一类新的n型非晶有机材料。它们具有高达10 -3 cm 2 V -1 s -1的高电子漂移迁移率和较高的热稳定性,因此可用作薄层有机太阳能电池中的阴极缓冲层。