Preparation of hybrid films containing polyoxometalate and fluorescein and their electrochemically induced fluorescence switching behaviors
作者：Wang, Bin; Ma, Yingyi; Wang, Shan等
关键字：Composite Film, Modulation, Stabilization
论文来源：期刊
具体来源：J. Mater. Chem. C
发表时间：2014年
In this study, three hybrid films([(PEI/P5W30)(m)/(PEI/PSS/PEI/GO@F)(n) (PEI/P5W30)(m)) (m = 1, 3, 5; n = 15, 17, 18) (P5W30: [P5W30O110]15-; GO: graphene oxide; F: fluorescein) with green fluorescence have been successfully fabricated through a suitable structural design and alternate assembly of selected components. The fluorescence of the hybrid films can be reversibly switched by the electrochromism of the P5W30 component upon electrochemical modulation white the hybrid films display structural stability against the electrochemical process.