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- Feng, Changhao, et al. Show all 10 Authors
- Analytical and bioanalytical chemistry 2019 v.411 no.11 pp. 2291-2300
- carbon quantum dots; color; electron transfer; explosives; fluorescence; fluorescence emission spectroscopy; fluorescent dyes; hydroxybenzaldehyde; lakes; nitrophenols; synergism; tap water
- ... An optical sensing gadget using fluorescence of carbon dots (CDs) was developed to realize the in-field detection of 2,4,6-trinitrophenol (TNP) in tap water and lake water samples. Fluorescent CDs were prepared through a one-step hydrothermal synthetic route. The fluorescence spectra demonstrated that the CDs could specifically discriminate TNP from other nitroaromatic explosives in an aqueous med ...