本文评述了载流子迁移率测量的各种方法 ,着重介绍了光电测量的渡越时间 (TOF)方法 ,并对几种新的含偶氮基、硝基及咔唑基的光电功能材料进行了测量 ,给出了迁移率的测量结果 In this paper, various methods of carrier mobility measurement are reviewed. The TOF method of photoelectric measurement is emphatically introduced, and several new functional materials containing azo, nitro and carbazolyl groups are also studied The measurement gives the measurement of the mobility