
Fabrication of magnetic core PEI-silica shell particles
Keywords: ATR-FTIR; attenuated total reflectance - Fourier transform infrared spectroscopy; PB; phosphate buffer; EDX; energy dispersive X-ray spectroscopy; 3-MPTMOS; 3-mercaptopropyltrimethoxysilane; PEI; polyethyleneimine; SEM; scanning electron microscopy; TEO