Photoresponse of a single poly(p-phenylene vinylene)-CdSe bulk-heterojunction submicron fiber.
Bulk-heterojunction PPV (poly(p-phenylene vinylene))-CdSe submicron fibers have been prepared by introducing electrostatic interaction between thioglycolic acid capped CdSe nanocrystals and PPV precursor, subsequently with electrospinning and thermal conversion. The photoconductive device on a single PPV-CdSe fiber showed notable photoresponse, good response speed, wavelength-sensitivity, and reproducibility.
College of Chemistry, Northeast Normal University, Changchun 130024, P. R. China.
Yi
Y
Xin
Zonghao
Z
Huang
Zijiang
Z
Jiang
Dongfeng
D
Li
Liang
L
Peng
Jiali
J
Zhai
Dejun
D
Wang