期刊
JOURNAL OF MATERIALS SCIENCE
卷 42, 期 13, 页码 5003-5006出版社
SPRINGER
DOI: 10.1007/s10853-006-1341-8
关键词
-
SmxBiY2-xFe5O12 (x = 0, 0.1, 0.2, 0.4, 0.6, 0.8) nanocrystals were fabricated by sol-gel method. Samples were characterized by powder X-ray diffraction (XRD), thermal gravity analysis (TGA) and differential thermal analysis (DTA), transmission electron microscopy (TEM), vibrating sample magnetometer(VSM). The samples were calcined at 850 degrees C and 1000 degrees C and the average size of the particles were determined by Scherrer's formula. In this paper, we discussed the effect of Sm3+ substitution for Y3+ on magnetic properties of BiY2Fe5O12. The magnetic properties of SmxBiY2-xFe5O12 are decreased with increasing content of Sm ion.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据