title: Recent progress in graphene-material-based optical sensors.
abstract: Graphene material has been widely used for optical sensors owing to its excellent properties, including high-energy transfer efficiency, large surface area, and great biocompatibility. Different analytes such as nucleic acids, proteins, and small molecules can be detected by graphene-material-based optical sensors. This review provides a comprehensive discussion of graphene-material-based optical sensors focusing on detection mechanisms and biosensor designs. Challenges and future perspectives for graphene-material-based optical sensors are also presented.
authors.affiliation: State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, Hunan, China.
authors.forename: Xianghua
authors.initials: X
authors.lastname: Deng
authors.forename: Hao
authors.initials: H
authors.lastname: Tang
authors.forename: Jianhui
authors.initials: J
authors.lastname: Jiang