One embodiment relates to an organic electronic material containing a charge transport polymer, wherein the charge transport polymer is a polymer which, when 25 µL portions of methanol are added dropwise and stirred into 1,000 µL of a solution containing the charge transport polymer and toluene in a ratio of 20 mg of the charge transport polymer per 2,290 µL of toluene, the amount of methanol added by the time cloudiness develops in the solution is greater than 350 µL.
一个实施方案涉及一种含有电荷传输聚合物的有机电子材料,其中的电荷传输聚合物是这样一种聚合物:当按每 2,290 微升
甲苯含 20 毫克电荷传输聚合物的比例向 1,000 微升含有电荷传输聚合物和
甲苯的溶液中滴加 25 微升
甲醇并搅拌时,溶液中出现混浊时加入的
甲醇量大于 350 微升。