Photoresponse of a single poly(p-phenylene vinylene)-CdSe bulk-heterojunction submicron fiber

被引:16
作者
Xin, Yi [1 ]
Huang, Zonghao [1 ]
Jiang, Zijiang [2 ]
Li, Dongfeng [3 ]
Peng, Liang [4 ]
Zhai, Jiali [4 ]
Wang, Dejun [4 ]
机构
[1] NE Normal Univ, Coll Chem, Changchun 130024, Peoples R China
[2] Chinese Acad Sci, Changchun Inst Appl Chem, Changchun 130022, Peoples R China
[3] Changchun Univ Technol, Sch Chem & Life Sci, Changchun 130012, Peoples R China
[4] Jilin Univ, Coll Chem, Changchun 130023, Peoples R China
基金
中国国家自然科学基金;
关键词
QUANTUM DOTS; SOLAR-CELLS; NANOWIRES; DEVICES;
D O I
10.1039/b923418g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
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.
引用
收藏
页码:2316 / 2318
页数:3
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