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SMn_xZn_(1-x)Fe_2O_4(x=1,0.9,0.8,0.7,0.6,0.5,0.25,0)nanoparticles were prepared by ball-milling hydrothermal and investigated by X-ray diffraction,DTG and TEM.Nanocrystallite grain size was determined by X-ray linewidth to be from 63 A to 274(?).The thermal properties indicate absorbed water still remain at low temperature,crystalline wate will be decomposed from 230℃to 260℃,partial Mn~(2+)will be oxidized near 730℃.TEM shows the ferrite particles pocess a spherical morphology and uniform nanosize.
SMn_xZn_ (1-x) Fe_2O_4 (x = 1, 0.9,0.8,0.7,0.6,0.5,0.25,0) nanoparticles were prepared by ball-milling hydrothermal and investigated by X-ray diffraction, DTG and TEM.Nanocrystallite grain size was determined by X-ray linewidth to be from 63 A to 274 (?). The thermal properties of expressed water still remain at low temperature, crystalline wate will be decomposed from 230 ° C to 260 ° C, partial Mn ~ (2+) will be oxidized near 730 ° C. TEM shows the ferrite particles pocess a spherical morphology and uniform nanosize.