Preparation of One-Emission Nitrogen-Fluorine-Doped Carbon Quantum Dots and Their Applications in Environmental Water Samples and Living Cells for ClO<sup>−</sup> Detection and Imaging

<div>(a) Excitation-emission matrix for the UV-vis absorption spectra of N, F-CDs. (b) UV-vis absorption, fluorescence excitation, and emission spectra of N, F-CDs. Inset shows images of the N, F-CDs under daylight (a) and UV irradiation (b). Abs, absorption; EM, emission; EX, excitation; FL, fluorescence.</div>

Journal of Analytical Methods in Chemistry

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Figure 3: Preparation of One-Emission Nitrogen-Fluorine-Doped Carbon Quantum Dots and Their Applications in Environmental Water Samples and Living Cells for ClO<sup>−</sup> Detection and Imaging 

Figure 3 | Preparation of One-Emission Nitrogen-Fluorine-Doped Carbon Quantum Dots and Their Applications in Environmental Water Samples and Living Cells for ClO− Detection and Imaging 