In this monograph the graphene-based field-effect transistor (FET) biosensors are shown to be
an emerging sensing platform. Divided into two parts the first set of chapters are devoted to
basic knowledge of graphene graphene FET and its biosensing. In the second part of this book
the applications of graphene FET biosensors combined with various biotechnologies are
presented. As well as discussing the existing technologies the authors also introduce their own
ideas and concepts. Finally the remaining problems in graphene FET biosensors are discussed
along with proposed solutions and prospects for future applications. This monograph allows
readers to grasp the basic knowledge and future direction of graphene-based FET biosensors.
