https://www.selleckchem.com/pr....oducts/Ml-133-hcl.ht
Boron and nitrogen co-doped carbon dots (B, N-CDs) were fabricated through a simple, one-step hydrothermal reaction of citric acid, boric acid, and tris base. The obtained B, N-CDs exhibit excitation-dependent fluorescence, high quantum yield, biocompatibility, photostability, and aqueous solubility. The quantum yield was substantially increased to 57% by doping boron atoms. Furthermore, the fluorescence intensity of B, N-CDs was temperature-dependent and decreased linearly from 283 K to 333 K. The prepared B, N-CDs were used as a fl