A sandwich-structured ultraviolet photodetector driven only by opposite heterojunctions

被引：74

作者：

Yang, Shengxue ^{[1
]}

Gong, Jian ^{[1
,2
]}

Deng, Yulin ^{[2
]}

机构：

[1] NE Normal Univ, Minist Educ, Key Lab Polyoxometalates Sci, Changchun 130024, Jilin, Peoples R China

[2] Georgia Inst Technol, Sch Chem & Biomol Engn, Atlanta, GA 30332 USA

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 28期

关键词：

POLYANILINE NANOFIBERS; FACILE SYNTHESIS; NANOWIRES; NANOBELTS; NANOPARTICLES; EFFICIENCY; SENSORS; ROUTE;

D O I：

10.1039/c2jm32287k

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We demonstrate a relatively independent UV photodetector which is composed of one layer of p-type PANI nanowires and two layers of n-type ZnO nanorods. Different to other UV photoelectronic nanodevices, it doesn't need any external power source except UV light when it works.

引用

页码：13899 / 13902

页数：4

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