使用芘作为荧光探针定量氧化石墨烯的可调共轭面积。
Quantifying the Tunable Conjugated Area of Graphene Oxide by Using Pyrene as a Fluorescent Probe.
机构信息
Shandong Provincial Key Laboratory of Detection Technology for Tumor Markers, College of Chemistry and Chemical Engineering, Linyi University, Linyi, 276005, P.R. China.
College of Materials Science and Engineering, Lab of New Fiber Materials and Modern Textile, Growing Base for State Key Laboratory, Qingdao University, Qingdao, 266071, P.R. China.
出版信息
Chemistry. 2016 Dec 23;22(52):18881-18886. doi: 10.1002/chem.201604201. Epub 2016 Nov 18.
The determination of oxygenous groups, conjugated area ratio, and reduction efficiency of graphene oxide (GO) is a difficult task because of its heterogeneous structure. Herein, a novel approach is described for a detailed understanding of the surface chemistry of GO by using pyrene as a fluorescent probe through π-π stacking interactions.
由于氧化石墨烯（GO）的不均匀结构，确定其含氧基团、共轭面积比和还原效率是一项艰巨的任务。在此，通过π-π 堆积相互作用，使用芘作为荧光探针，描述了一种了解 GO 表面化学的新方法。
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