Carbon Dots: Self‐Protective Room‐Temperature Phosphorescence of Fluorine and Nitrogen Codoped Carbon Dots (Adv. Funct. Mater. 37/2018)

In article number 1800791, Wei Feng and co-workers report fluorine and nitrogen co-doped carbon dots (FNCDs) with long-lived triplet excited states, emitting pH-stabilized blue fluorescence and pH-responsive green self-protective room temperature phosphorescence.