Issue 47, 2012
From the journal:

Journal of Materials Chemistry

Opposite photocurrent response to ultraviolet and visible light†

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

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

Abstract

We have designed and fabricated a novel photodetector that is composed of sandwich-structured n-type zinc oxide nanorods arrays, p-type polyaniline thin film, and dye-modified n-type ZnO nanorods arrays. When the photodetector is alternatively illuminated by ultraviolet and visible light from the same direction, it outputs alternating current.

Graphical abstract: Opposite photocurrent response to ultraviolet and visible light

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Article information

DOI
https://doi.org/10.1039/C2JM34545E
Article type
Communication
Submitted
12 Jul 2012
Accepted
17 Sep 2012
First published
19 Sep 2012

J. Mater. Chem., 2012,22, 24522-24525

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Opposite photocurrent response to ultraviolet and visible light

S. Yang, J. Gong and Y. Deng, J. Mater. Chem., 2012, 22, 24522 DOI: 10.1039/C2JM34545E

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