thermal decomposition route and the study of physicochemical properties of products. The
MgO nanocrystals were prepared from magnesium oxalate powders as precursor.
Transmission electron microscopy (TEM) analysis demonstrated MgO nanocrystals with an
average diameter of about 20− 25nm. The products were characterized by X-ray diffraction
(XRD), transmission electron microscopy (TEM), selected area electronic diffraction (SAED) …