Author/Authors :
Shi، نويسنده , , Quanmin and Hou، نويسنده , , Yanbing and Lu، نويسنده , , Jing and Jin، نويسنده , , Hui and Li، نويسنده , , Yunbai and Li، نويسنده , , Yan and Sun، نويسنده , , Xin and Liu، نويسنده , , Jun، نويسنده ,
Abstract :
Using the time-of-flight photocurrent measurements, the hole transport properties of polarized 2-methoxy, 5-(2′-ethyl-hexyloxy)-1,4-phenylene vinylene (MEH-PPV) were investigated. Electric induced polarization of MEH-PPV can significantly enhance the mobility of hole. The hole mobility of the MEH-PPV film fabricated under the presence of vertical electric field is about three times larger than that prepared without field.
