A comparative study of a (0-3) connectivity type composite and core-shell structure of CoFe < inf > 2 < /inf > O < inf > 4 < /inf > - BaTiO < inf > 3 < /inf > based on microstructure and magnetic property
A comparative study of a (0-3) connectivity type composite and core-shell structure of CoFe < inf > 2 < /inf > O < inf > 4 < /inf > - BaTiO < inf > 3 < /inf > based on microstructure and magnetic property
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Date
2018-04-10
Authors
Das, Avisek
Gorige, Venkataiah
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Abstract
In this work CoFe2O4 (CFO)-BaTiO3 (BTO) composite and core-shell CFO-BTO have been prepared to investigate the effect of microstructure on the magnetic properties. Detailed microstructure analysis has been carried out using X-ray diffraction, field emission scanning electron microscope and transmission electron microscope. Although uniform distribution of CFO is found in BTO matrix for the composite sample, magnetization and coercivity values are more enhanced in core-shell CFO-BTO.
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AIP Conference Proceedings. v.1942