Issue 11, 2017
From the journal:

Materials Chemistry Frontiers

A photoactivatable photochromic system serves as a self-hidden information storage material†

Yuanyuan Li, ORCID logo ab   Kai Li ORCID logo *bc  and  Ben Zhong Tang*c  

* Corresponding authors

a College of Chemistry, Chemical and Environmental Engineering, Henan University of Technology, Henan 450001, P. R. China

b College of Chemistry and Molecular Engineering, Zhengzhou University, Henan 450001, P. R. China
E-mail: likai@zzu.edu.cn

c Department of Chemistry and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, China
E-mail: tangbenz@ust.hk

Abstract

A photoactivatable self-hidden information storage material was developed based on the connection of a photo-removable protecting group of o-nitrobenzyl with a rhodamine B salicylaldehyde hydrazone Zn(II) complex photochromic system. Information could be recorded on this material by UV light and read out only by blue light with a wavelength around 450 nm, which makes it safe and covert.

Graphical abstract: A photoactivatable photochromic system serves as a self-hidden information storage material

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Article information

DOI
https://doi.org/10.1039/C7QM00324B
Article type
Research Article
Submitted
18 Jul 2017
Accepted
14 Aug 2017
First published
15 Aug 2017

Mater. Chem. Front., 2017,1, 2356-2359

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A photoactivatable photochromic system serves as a self-hidden information storage material

Y. Li, K. Li and B. Z. Tang, Mater. Chem. Front., 2017, 1, 2356 DOI: 10.1039/C7QM00324B

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