Preparation and Magnetic Properties of La Substituted Barium Ferrites Synthesized by the Oxide one Pot Synthesis (OOPS) Process

Sitthisak Sorlateap; Wirunya Keawwattana

doi:10.4028/www.scientific.net/AMR.634-638.2250

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 634-638Preparation and Magnetic Properties of La...

Preparation and Magnetic Properties of La Substituted Barium Ferrites Synthesized by the Oxide one Pot Synthesis (OOPS) Process

Abstract:

Lanthanum (La) substituted barium ferrite, Ba_1-xLa_xFe₁₂O₁₉ (x=0.00-0.40) has been synthesized by the oxide one pot synthesis (OOPS) process. The crystalline structure and magnetic properties have been investigated by means of XRD, SEM and VSM. The XRD pattern matched with the barium ferrite structure. The saturation magnetization (Ms) and coercive field (Hc) of ferrites increased by substitution of La ions on Ba sites at the content up to x=0.15 and then decrease.

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Periodical:

Advanced Materials Research (Volumes 634-638)

Pages:

2250-2253

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.634-638.2250

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Online since:

January 2013

Authors:

Sitthisak Sorlateap, Wirunya Keawwattana

Keywords:

Barium Ferrite, La-Substituted, Oxide One Pot Synthesis (OOPS) Process

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