Issue 28, 2012
From the journal:

Journal of Materials Chemistry

A sandwich-structured ultraviolet photodetector driven only by opposite heterojunctions†

Shengxue Yang,a   Jian Gong*ab  and  Yulin Deng*b  

* Corresponding authors

a Key Laboratory of Polyoxometalates Science of Ministry of Education, Northeast Normal University, Changchun, Jilin, China
E-mail: gongj823@nenu.edu.cn
Fax: +86 431 85099668

b School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA
E-mail: gongj823@nenu.edu.cn, yulin.deng@ipst.gatech.edu

Abstract

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.

Graphical abstract: A sandwich-structured ultraviolet photodetector driven only by opposite heterojunctions

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Article information

DOI
https://doi.org/10.1039/C2JM32287K
Article type
Communication
Submitted
12 Apr 2012
Accepted
07 Jun 2012
First published
11 Jun 2012

J. Mater. Chem., 2012,22, 13899-13902

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A sandwich-structured ultraviolet photodetector driven only by opposite heterojunctions

S. Yang, J. Gong and Y. Deng, J. Mater. Chem., 2012, 22, 13899 DOI: 10.1039/C2JM32287K

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