Issue 13, 2003
From the journal:

Physical Chemistry Chemical Physics

Fabrication of photochromic phosphomolybdic acid monolayer film

Guangjin Zhang,a   Tao He,a   Ying Ma,a   Zhaohui Chen,a   Wensheng Yanga  and  Jiannian Yao*a  

* Corresponding authors

a Key Laboratory of Photochemistry, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, People's Republic of China
E-mail: jnyao@iccas.ac.cn
Fax: 86-10-82616517
Tel: 86-10-82616517

Abstract

A photochromic monolayer film of phosphomolybdic acid (denoted as PMo12) was fabricated by self-assembly approach. UV-visible spectrum and AFM observation show that the monolayer film is composed of aggregated PMo12 molecules. The monolayer film shows good photochromic properties, with enough stability and reversibility. The color change of the monolayer after UV-irradiation can be captured by a microscope equipped with a color CCD camera. Photochromic response of the monolayer film can be doubled after being modified by an amine monolayer.

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Article information

DOI
https://doi.org/10.1039/B305377F
Article type
Communication
Submitted
13 May 2003
Accepted
29 May 2003
First published
05 Jun 2003

Phys. Chem. Chem. Phys., 2003,5, 2751-2753

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Fabrication of photochromic phosphomolybdic acid monolayer film

G. Zhang, T. He, Y. Ma, Z. Chen, W. Yang and J. Yao, Phys. Chem. Chem. Phys., 2003, 5, 2751 DOI: 10.1039/B305377F

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