Research Article
Rhodamine Derivative Functionalized Magnetic Nanoplatform for Cu2+ Sensing and Removal
Figure 3
The emission spectra (a) of Fe3O4@SiO2@P upon various concentrations of Cu2+ (); the linear fitting of florescence intensities at peak of 550 nm towards the concentrations of Fe3O4@SiO2@P (b).
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(b) |