Journal of Nanomaterials / 2019 / Article / Fig 5

Research Article

Preparation of Carbon Dots with High-Fluorescence Quantum Yield and Their Application in Dopamine Fluorescence Probe and Cellular Imaging

Figure 5

(a) Fluorescence spectrum of carbon dots when adding aqueous DA of different concentrations. (b) The standard fluorescence intensity curve of carbon dots under different DA concentrations.

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