Graphene-Based Materials for Biosensors: A Review

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2017
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Abstract
The advantages conferred by the physical, optical and electrochemical properties of graphene-based nanomaterials have contributed to the current variety of ultrasensitive and selective biosensor devices. In this review, we present the points of view on the intrinsic properties of graphene and its surface engineering concerned with the transduction mechanisms in biosensing applications. We explain practical synthesis techniques along with prospective properties of the graphene-based materials, which include the pristine graphene and functionalized graphene (i.e., graphene oxide (GO), reduced graphene oxide (RGO) and graphene quantum dot (GQD). The biosensing mechanisms based on the utilization of the charge interactions with biomolecules and/or nanoparticle interactions and sensing platforms are also discussed, and the importance of surface functionalization in recent up-to-date biosensors for biological and medical applications.
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suvarnaphaet2017sensorsgraphene-based Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Phitsini Suvarnaphaet;Suejit Pechprasarn;Suvarnaphaet, Phitsini;Pechprasarn, Suejit;
Journal sensors
Year 2017
DOI 10.3390/s17102161
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