Investigations of Cations Distributions and Morphology of Cobalt Ferrite Magnetic Nanoparticles

被引：2

作者：

Chandekar, Kamlesh V. ^{[1
]}

Kant, K. Mohan ^{[1
]}

机构：

[1] Visvesvaraya Natl Inst Technol, Dept Appl Phys, Nagpur 440010, Maharashtra, India

来源：

INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC 2015) | 2016年 / 1728卷

关键词：

CoFe2O4; XRD; TEM; Lattice parameter and Cations distribution;

D O I：

10.1063/1.4946663

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

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).

引用

页数：4

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