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Graphene News — graphene biosensor

Graphene bioelectronics

Marko Spasenovic

Graphene bioelectronics

Due to its unique structure and amazing physicochemical properties including high chemical inertness, large specific surface area, high electric conductivity, mechanical flexibility, and biocompatibility, graphene holds great potential for bioelectronic implants. One of the prominent uses of graphene in bioelectronics is recording of electrical signals from body parts, such as...

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Graphene Biosensors

Marko Spasenovic

Graphene Biosensors

A biosensor is a device which measures biological or chemical reactions by creating an electrical output response that is proportional to the concentration of a particular substance (or analyte) within that reaction. They are used in a wide range of areas including medical treatment, environmental surveys, food control, forensics and...

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Graphene field effect transistor biosensors

Marko Spasenovic

Graphene field effect transistor biosensors

Graphene and other 2D materials are excellent candidates for use in biosensing, due to a multitude of favorable properties. The 2D nature of the materials in itself provides intrinsic advantages, because the entire material volume acts as a sensing surface. Furthermore, graphene provides excellent mechanical strength, biocompatibility, thermal and electrical...

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