Issue 52, 2015
From the journal:

RSC Advances

Enhanced sensitivity of color/emission switching of fluorescein film by incorporation of polyoxometalate using HCl and NH3 gases as in situ stimuli†

Bin Wang,ab   Wenmei Gao,a   Yingyi Ma,a   Dan Li,a   Lixin Wua  and  Lihua Bi*a  

* Corresponding authors

a College of Chemistry, State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun 130012, P. R. China
E-mail: blh@jlu.edu.cn
Fax: +86 431 85193421
Tel: +86 431 85168499

b College of Chemistry and Chemical Engineering, Institute of Functional Materials, Inner Mongolia University for The Nationalities, Tongliao 028000, P. R. China

Abstract

Highly transparent flexible tricomponent hybrid film, agarose–[P5W30O110]15−–fluorescein (AG–P5W30–FL), was successfully prepared by a facile hydrogel casting technique. Due to the incorporation of P5W30 this film displays enhanced sensitivity and reversibility of color and emission switching for HCl and NH3 gases.

Graphical abstract: Enhanced sensitivity of color/emission switching of fluorescein film by incorporation of polyoxometalate using HCl and NH3 gases as in situ stimuli

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Article information

DOI
https://doi.org/10.1039/C5RA05097A
Article type
Paper
Submitted
23 Mar 2015
Accepted
16 Apr 2015
First published
16 Apr 2015

RSC Adv., 2015,5, 41814-41819

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Enhanced sensitivity of color/emission switching of fluorescein film by incorporation of polyoxometalate using HCl and NH3 gases as in situ stimuli

B. Wang, W. Gao, Y. Ma, D. Li, L. Wu and L. Bi, RSC Adv., 2015, 5, 41814 DOI: 10.1039/C5RA05097A

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