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Issue 11, 2013
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Plasmon-enhanced photocurrent monitoring of the interaction between porphyrin covalently bonded to graphene oxide and adenosine nucleotides

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Abstract

Porphyrin covalently bonded to graphene oxide (Por–GO) was used as a photoactive unit, and resulted in an enhanced photoresponse, when in combination with gold nanoparticles (GNP) as a light harvesting unit, due to its plasmon resonance absorption effect. Photocurrent monitoring of the interaction between the surface-modified Por–GO with adenosine compounds was demonstrated.

Graphical abstract: Plasmon-enhanced photocurrent monitoring of the interaction between porphyrin covalently bonded to graphene oxide and adenosine nucleotides

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Publication details

The article was received on 19 Nov 2012, accepted on 10 Jan 2013 and first published on 11 Jan 2013


Article type: Communication
DOI: 10.1039/C3RA22935A
RSC Adv., 2013,3, 3503-3507

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    Plasmon-enhanced photocurrent monitoring of the interaction between porphyrin covalently bonded to graphene oxide and adenosine nucleotides

    C. Kong, G. Zhang, Y. Li, D. Li and Y. Long, RSC Adv., 2013, 3, 3503
    DOI: 10.1039/C3RA22935A

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