An ambipolar polymer host for electrophosphorescence is developed by incorporating a hole transporting carbazole unit and electron transporting oxadiazole unit into a poly(meta-phenylene) backbone with a high triplet energy level.
一种用于电致
磷光的双极性聚合物载体是通过将空穴传输的
咔唑单元和电子传输的恶二唑单元整合到具有高三重态能级的聚(间苯基)主链中而开发的。