Study on Pr-substituted Bismuth-iron garnet crystallite and its magnetism

被引：2
|
作者：
Sun, Yuxia [1 ]
Yu, Hua [1 ]
Liu, Hongri [1 ]
Zhou, Yong [1 ]
Xia, Zhao [1 ]
机构：
[1] Hubei Normal Univ, Coll Comp Sci & Technol, Huangshi 435002, Peoples R China
来源：
ADVANCED MATERIALS, PTS 1-3 | 2012年 / 415-417卷
关键词：
X-ray diffraction; Hydrothermal crystal growth; Magneto-optic materials; POWDER; FILMS;
D O I：
10.4028/www.scientific.net/AMR.415-417.495
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Pr substituted Bi3Fe5O12 crystallites were prepared by a hydrothermal method using Pr(NO3).6H(2)O, Fe(NO3).9H(2)O and Bi(NO3)(3).5H(2)O 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 anti ferromagnitsm.
引用
收藏
页码：495 / 498
页数：4
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