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Laser-Scribed Graphene Electrodes for Aptamer-Based Biosensing

Fenzl, Christoph, Nayak, Pranati, Hirsch, Thomas , Wolfbeis, Otto S. , Alshareef, Husam N. and Baeumner, Antje J. (2017) Laser-Scribed Graphene Electrodes for Aptamer-Based Biosensing. ACS Sensors 2 (5), pp. 616-620.

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Other URL: http://doi.org/10.1021/acssensors.7b00066


Abstract

Graphene as a transducer material has produced some of the best performing sensing approaches to date opening the door toward integrated miniaturized all-carbon point-of-care devices. Addressing this opportunity, laser-scribed graphene(LSG) electrodes are demonstrated here as highly sensitive and reliable biosensor transducers in blood serum analysis. These flexible electrodes with large ...

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Item type:Article
Date:2017
Institutions:Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik
Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis)
Identification Number:
ValueType
10.1021/acssensors.7b00066DOI
Keywords:LABEL-FREE; ELECTROCHEMICAL SENSORS; HIGH-PERFORMANCE; CARBON; GRAPHITE; FILMS; laser-scribed graphene; biosensor; carbon nanomaterial; aptamer; immobilization; electrochemistry
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:39025
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