石墨烯量子点的制备及光学性质的研究

Research on Preparation and Optical Properties of Graphene Quantum Dots

碳纳米材料由于独特的电学光学性质得到了广泛的关注。其中石墨烯量子点由于好的光学稳定性、丰富的表面修饰、低毒、高的生物相容性等特点被大量学者广泛合成研究。首先介绍了石墨烯量子点的基本合成方法,在此基础上,对石墨烯量子点光学性质的研究现状进行了概述。

Carbon nanomaterials has received intensive attention due to unique electrical and optical properties.Among them,graphene quantum dots has been extensively synthesized and studied by a large number of scholars because of their good excellent stability,rich surface modification,low toxicity and high biocompatibility.In this paper,the basic synthesis method of graphene quantum dots was firstly introduced,and the optical property research status of graphene quantum dots was summarized.