Cadmium sulfidenanoparticles (CdSNPs) were prepared through the chemical precipitation process where sweet potato starch and glucose-functioned as capping agents. Ultraviolet-Visible (UV-Vis) spectroscopy, Fourier Transform Infrared (FTIR) spectroscopy X-ray diffraction (XRD) techniques applied for analysis of CdSNPs. The absorption peaks in UV-Vis towards lower wavelength region compared to bu...