Monoclinic chromium nanoparticles were synthesized by thermal decomposition method using CrCl₃ as precursor. This is simple but fast and effective. The synthesized nanoparticles were analyzed by infrared spectroscopy (IR) and nuclear magnetic resonance spectroscopy (NMR), scanning electron microscopy (SEM), and X- ray diffraction (XRD) techniques. The SEM analysis confirms the spherical shape morphology and presence of stress on the surface of the nanoparticles. The XRD analysis proves that the crystal structure is monoclinic and the size of particles are 45.20 nm.

Keywords: Monoclinic; Chromium Nanoparticles; Morphology Study;