Single inorganic-organic hybrid nanowires with ambipolar photoresponse

被引：24

作者：

Yoo, Jewon ^{[1
]}

Pyo, Jaeyeon ^{[1
]}

Je, Jung Ho ^{[1
]}

机构：

[1] Pohang Univ Sci & Technol, Xray Imaging Ctr, Dept Mat Sci & Engn, Pohang 790784, South Korea

来源：

NANOSCALE | 2014年 / 6卷 / 07期

基金：

新加坡国家研究基金会;

关键词：

VISIBLE-LIGHT; PHOTODETECTORS; ULTRAVIOLET; PHOTONICS; NANOPARTICLES; FILMS; NANOSTRUCTURES; GRAPHENE; DEVICES; DIODES;

D O I：

10.1039/c3nr05910c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report for the first time single nanowires (NWs) with ambipolar (positive/negative) photoresponse that changes sign depending on the illumination wavelength. The single NWs were grown by the meniscus-guided method using inorganic (ZnO nanoparticles)-organic (PEDOT:PSS) hybrid materials. The ambipolar photoresponse of the single NWs enabled us to develop an unprecedented spectrum-discriminating NW photodetector array.

引用

页码：3557 / 3560

页数：4

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