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Fabrication Of M-Type Barium Ferrite Nano-Powder With Citrate Sol-Gel Precess

Journal: International Journal of Scientific & Technology Research (Vol.4, No. 10)

Publication Date:

Authors : ;

Page : 110-112

Keywords : Index Terms M-type barium ferrite; citrate sol-gel process; nano-powder; preparation; phase analysis; microscopic morphology; sintering.;

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Abstract Nano-powder of M-type barium ferrite BaFe12O19 were prepared by citrate sol-gel process with the starting materials of stoichiometric amounts such as BaNO326H2O FeNO339H2O and citric acid. The phase analysis was characterized by x-ray diffraction XRD . The microscopic morphology of the as prepared nano-powder was observed with transmission electron microscope TEM. The average crystallite size of M-type barium ferrite nano-powder was found to be about 50 nm. The results show that nano-BaFe12O19 powders was obtained by citrate sol-gel process.

Last modified: 2015-11-13 18:33:27