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Issue 2, 2013
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Edge-tailored graphene oxide nanosheet-based field effect transistors for fast and reversible electronic detection of sulfur dioxide

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Abstract

Graphene oxide was tailored into GO nanosheets with periodic acid treatment. Interestingly, the latter have a superior sensing performance for the fast and reversible detection of SO2 compared with the former at room temperature. Its sensing mechanism was proposed from the structural changes of the GO nanosheets during the sensing and recovering processes.

Graphical abstract: Edge-tailored graphene oxide nanosheet-based field effect transistors for fast and reversible electronic detection of sulfur dioxide

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Supplementary files

Article information


Submitted
14 Sep 2012
Accepted
24 Nov 2012
First published
27 Nov 2012

Nanoscale, 2013,5, 537-540
Article type
Communication

Edge-tailored graphene oxide nanosheet-based field effect transistors for fast and reversible electronic detection of sulfur dioxide

F. Shen, D. Wang, R. Liu, X. Pei, T. Zhang and J. Jin, Nanoscale, 2013, 5, 537
DOI: 10.1039/C2NR32752J

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