Fig. 3From: Engineering of bioactive metal sulfide nanomaterials for cancer therapy(Reprinted with permission from Ref. [52]. Copyright 2019 Royal Society of Chemistry)Schematic illustration presenting the fabrication process of CuS NCs by non-aqueous solvothermal approach (a). TEM image, size distribution, and high-resolution TEM image of CuS NCs (b, c). Energy-dispersive X-ray spectroscopy of CuS NCs (d) Back to article page