A review of recent advancements in graphene based field-effect transistor biosensors

摘要

Graphene based FET exhibit some extraordinary properties like flexibility and stability in different environments, that makes it a satisfactory device for sensors. Detection of RNA, DNA, lactose, hydrogen peroxide and acetylcholine are reviewed in this paper. Recent advancement in GFET's properties analysis is also reviewed for different sensor. In future, by insertion of other materials on GFET or by making GFET of superior attributes will open a door for bringing advancements in sensors based on GFET.