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Issue 37, 2015
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pH-induced on/off-switchable graphene bioelectronics

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Abstract

Switchable interfaces can deliver functionally reversible reactivity with their corresponding analytes, which allows one to positively respond to the activity of biological elements, including enzymes and other biomolecules, through an encoded stimulus. We have realized this by the design of stimuli-responsive graphene interfaces for the pH-encoded operation of bioelectronics. Herein, we have demonstrated stimuli-responsive graphene interfaces for the pH-encoded operation of bioelectronics. The resulting switchable interfaces are capable of the highly specific, on-demand operation of biosensors, which has significant potential in a wide range of analytical applications.

Graphical abstract: pH-induced on/off-switchable graphene bioelectronics

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Publication details

The article was received on 07 Jul 2015, accepted on 10 Aug 2015 and first published on 17 Aug 2015


Article type: Paper
DOI: 10.1039/C5TB01355K
J. Mater. Chem. B, 2015,3, 7434-7439
  • Open access: Creative Commons BY license
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    pH-induced on/off-switchable graphene bioelectronics

    O. Parlak, A. P. F. Turner and A. Tiwari, J. Mater. Chem. B, 2015, 3, 7434
    DOI: 10.1039/C5TB01355K

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