
Keywords: نانوذرات سیلیسیم مزومورزی مغناطیسی; MNPs; magnetic nano particles; UV-Vis; ultraviolet-visible; FT-IR; Fourier transform infrared spectroscopy; TGA; thermogravimetric analysis; XRF; X-ray fluorescence; XRD; X-ray diffraction; EDX; energy-dispersive X-ray; SEM; scanning electron microscopy;