Highly Selective and Sensitive Detection of Hg2+ Based on Förster Resonance Energy Transfer between CdSe Quantum Dots and g-C3N4 Nanosheets

Table 1 Effect of interfering species on the fluorescence intensity of FRET sensor solution under optimum conditions

△F = F − F₀, where F and F₀ are the fluorescence intensity in the presence and absence of interfering species