摘要
近年来,随着石墨烯研究热潮的兴起,将石墨烯用于生物及化学检测的工作也日益增多。本文着重介绍了基于石墨烯及氧化石墨烯(GO)的光学生物传感器,特别是基于石墨烯的荧光共振能量转移(FRET)传感器以及比色法传感器的设计思想和传感特性。
Graphene and its derivatives have attracted extensive attentions due to their excellent and unique properties, and various graphene-based sensors have been developed. This article is focused on the applica- tions of graphene-based or graphene oxide-based optical biosensor, especially giving a detailed overview of fluorescence resonance energy transfer (FRET) and colorimetry biosensors. The underlying strategies and sensor characteristics were extensively discussed.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
2013年第2期174-180,共7页
Chinese Journal of Analytical Chemistry
基金
国家自然科学基金(Nos.2127506,21075050)资助项目