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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 415-417Study on Pr-Substituted Bismuth-Iron Garnet...

Study on Pr-Substituted Bismuth-Iron Garnet Crystallite and its Magnetism

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Abstract:

Pr substituted Bi₃Fe₅O₁₂ crystallites were prepared by a hydrothermal method using Pr(NO₃)•6H₂O, Fe(NO₃)•9H₂O and Bi(NO₃)₃•5H₂O as raw materials. XRD, SEM and PPMS were used to analyzed crystal phase, morphology and magnetism of the crystallites, respectively. XRD result showed that the Pr-substituted crystallites of different ratio present cubic garnet phase without impure phase; SEM result showed that morphology of the crystallites varies with the substitution ratio of Pr. Moreover, magnetism of the crystallites was studied. The crystallites present antiferromagnitsm.

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Advanced Materials, ICAMMP 2011

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Periodical:

Advanced Materials Research (Volumes 415-417)

Pages:

495-498

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.415-417.495

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Online since:

December 2011

Authors:

Yu Xia Sun, Hua Yu, Hong Ri Liu, Yong Zhou, Zhao Xia

Keywords:

Hydrothermal Crystal Growth, Magneto-Optic Materials, X-Ray Diffraction (XRD)

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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