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Thiofluorographene-Hydrophilic Graphene Derivative with Semiconducting and Genosensing Properties

adma201500094-gra-0001V. Urbanová, K. Holá, A. B. Bourlinos, K. Čépe, A. Ambrosi, A. H. Loo, M. Pumera, F. Karlický, M. Otyepka, R. Zbořil: Thiofluorographene-Hydrophilic Graphene Derivative with Semiconducting and Genosensing Properties, ADV. MATER., 2015.
DOI: 10.1002/adma.201500094

Abstract:

Benabling the attachment of –SH groups through nucleophilic substitution of fluorine in a polar solvent. The resulting thiographene-like, 2D derivative is hydrophilic with semiconducting properties and bandgap between 1 and 2 eV depending on F/SH ratio. Thiofluorographene is applied in DNA biosensing by electrochemical impedance spectroscopy.adma201500094-gra-0001V. Urbanová, K. Holá, A. B. Bourlinos, K. Čépe, A. Ambrosi, A. H. Loo, M. Pumera, F. Karlický, M. Otyepka, R. Zbořil: Thiofluorographene-Hydrophilic Graphene Derivative with Semiconducting and Genosensing Properties, ADV. MATER., 2015.
DOI: 10.1002/adma.201500094

Abstract:

Benabling the attachment of –SH groups through nucleophilic substitution of fluorine in a polar solvent. The resulting thiographene-like, 2D derivative is hydrophilic with semiconducting properties and bandgap between 1 and 2 eV depending on F/SH ratio. Thiofluorographene is applied in DNA biosensing by electrochemical impedance spectroscopy.

17/3/2015