Synthesis and Characterization of Copper Substituted Nickel Nano-Ferrites by Citrate-Gel Technique
Synthesis and Characterization of Copper Substituted Nickel Nano-Ferrites by Citrate-Gel Technique作者机构：Department of Physics Jawaharlal Nehru Technological University Hyderabad College of Engineering Hyderabad India Department of Physics Osmania University Hyderabad India Vignan’s Institute of Technology & Aeronautical Engineering College Deshmukhi India
出 版 物：《Advances in Materials Physics and Chemistry》 (材料物理与化学进展（英文）)
年 卷 期：2012年第2卷第3期
页 面：192-199页
主 题：Ferrites Nano-Materials X-Ray Diffraction SEM EDS
摘 要：Mixed Copper substituted Nickel nano-ferrites having the chemical formula Ni1-xCuxFe2O4 (where x = 0, 0.2, 0.4, 0.6, 0.8, 0.9 and 1.0) were synthesized by citrate gel technique. The crystal structure characterization and morphology were investigated by X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM). An elemental composition of the samples were studied by energy dispersive X-ray Spectroscopy (EDS). Lattice parameter, X-ray density, Volume of the Unit Cell and The values of the hopping length for octahedral (dB) and tetrahedral (dA) sites were calculated. The observed results can be explained on the basis of composition.
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