A nanohybrid of graphene oxide–fluorescein derived silyl ether for photocurrent generation triggered by F− ions

Lan-Ya Cheng; Ji Zhou; Qi Zou; Yi-Tao Long; He Tian

doi:10.1039/C2RA20370G

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A nanohybrid of graphene oxide–fluorescein derived silyl ether for photocurrent generation triggered by F⁻ ions†

Lan-Ya Cheng,^a Ji Zhou,^a Qi Zou,^a Yi-Tao Long*^a and He Tian*^a

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* Corresponding authors

^a Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science and Technology, Shanghai 200237, P. R. China.
E-mail: ytlong@ecust.edu.cn, tianhe@ecust.edu.cn
Fax: (86)-21-64250032

Abstract

A graphene oxide-fluorescein derivative nanohybrid, which was based on the covalent functionalization of graphene oxide with a fluorescein-derived tert-butyldiphenylsilyl ether, demonstrated distinctive photocurrent depending on the cleavage of Si–O bond triggered by F⁻ ions.

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Article information

DOI: https://doi.org/10.1039/C2RA20370G
Article type: Communication
Submitted: 29 Feb 2012
Accepted: 23 Mar 2012
First published: 26 Mar 2012

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RSC Adv., 2012,2, 4623-4626

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A nanohybrid of graphene oxide–fluorescein derived silyl ether for photocurrent generation triggered by F⁻ ions

L. Cheng, J. Zhou, Q. Zou, Y. Long and H. Tian, RSC Adv., 2012, 2, 4623 DOI: 10.1039/C2RA20370G

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