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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 418-420Neodymium-Iron Garnet Crystallite and its...

Neodymium-Iron Garnet Crystallite and its Magnetism Prepared by a Hydrothermal Method

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Abstract:

Nd₃Fe₅O₁₂ crystallites were prepared by a hydrothermal method using Nd(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 crystallites present cubic garnet phase without impure phase; SEM result showed that the crystallites are composed of rhombic dodecahedron grains with a very even with size of 10 μm. Moreover, magnetism of the crystallites was studied. The crystallites present intense antiferromagnitsm.

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Materials Processing Technology, ICAMMP2011

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Periodical:

Advanced Materials Research (Volumes 418-420)

Pages:

1752-1755

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.418-420.1752

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Online since:

December 2011

Authors:

Xun Ding, Yong Zhou, Zhao Xia, Hong Ri Liu

Keywords:

Garnet, Hydrothermal Method, Magnetism, X-Ray Diffraction (XRD)

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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