期刊
出版社
AMER INST PHYSICS
DOI: 10.1063/1.4946663
关键词
CoFe2O4; XRD; TEM; Lattice parameter and Cations distribution
Cobalt ferrite nanoparticles were synthesized by co-precipitation method and structural properties was investigated by X-ray diffraction (XRD) at room temperature. X-ray diffraction data was used to determine lattice parameter. X-ray density, distributions of cations among tetrahedral and octahedral sites, site radii. ionic radii and bond length of inverse spinel cobalt ferrite. XRD analysis revealed crystallinity and high intense peak correspond to cubic inverse spinel structure with average crystalline size measured by X-ray line profile fitting was found to be 13nm for most intense peak (311). The surface morphology and microstructural feature was investigated by TEM analysis which revealed that particle size varying from 12-22 nm with selected electron diffraction pattern (SAED).
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