BiOBrxI(Cl)1−x based spectral tunable photodetectors fabricated by a facile interfacial self-assembly strategy

Zhikun Xu; Lei Han; Baohua Lou; Xiaowei Zhang; Shaojun Dong

doi:10.1039/C3TC32400A

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BiOBr_xI(Cl)_1−x based spectral tunable photodetectors fabricated by a facile interfacial self-assembly strategy†

Zhikun Xu,^a Lei Han,^ab Baohua Lou,^ab Xiaowei Zhang^ab and Shaojun Dong*^ab

Author affiliations

* Corresponding authors

^a State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, PR China
E-mail: dongsj@ciac.jl.cn

^b University of Chinese Academy of Sciences, Beijing, PR China

Abstract

A series of photodetectors based on BiOBr_xI(Cl)_1−x films are fabricated via a facile and rapid interfacial self-assembly method. The photodetectors show a high signal to noise ratio, and the cutoff wavelength can be tuned over a broad range from the visible to the ultraviolet region simply by changing the composition of the BiOBr_xI(Cl)_1−x films.

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Article information

DOI: https://doi.org/10.1039/C3TC32400A
Article type: Communication
Submitted: 05 Dec 2013
Accepted: 09 Jan 2014
First published: 10 Jan 2014

Download Citation

J. Mater. Chem. C, 2014,2, 2470-2474

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BiOBr_xI(Cl)_1−x based spectral tunable photodetectors fabricated by a facile interfacial self-assembly strategy

Z. Xu, L. Han, B. Lou, X. Zhang and S. Dong, J. Mater. Chem. C, 2014, 2, 2470 DOI: 10.1039/C3TC32400A

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Journal of Materials Chemistry C