NS-CDs are employed as a sensitive sensor for the integration detection of Hg2+ and GSH. Hg2+ effectively quenching the fluorescence by static quenching. GSH is able to recover the fluorescence owing to the stronger binding between Hg2+ and GSH.
Iron-doped carbon dots (Fe-CDs) were greenly synthesized via one-step hydrothermal method using eco-friendly materials milk powder and FeCl3. It was found the synthesized biomass Fe-CDs have photoluminescent properties and strong...