Magnetic contribution of Bi0.85La0.15FeO3 in (1−x)Bi0.85La0.15FeO3–(x)CoFe2O4 nanocomposite powders
作者： Ru-shuai Han , Li-qian Qi , Xue Hou , Li-hu Liu , Hui-yuan Liu
DOI: 10.1016/J.JMMM.2016.07.032
关键词: Crystallite 、 Spinel 、 Phase (matter) 、 Perovskite (structure) 、 Ferroelectricity 、 Nanocomposite 、 Composite number 、 Analytical chemistry 、 Materials science 、 Magnetization
摘要: Abstract In this work, a solid phase reaction method was used to fabricate (1−x)Bi0.85La0.15FeO3–xCoFe2O4 (x=0.1, 0.2, 0.3, 0.4) composite powders. X-ray diffraction patterns showed that no chemical occurred between the separate Bi0.85La0.15FeO3 and CoFe2O4 phases indicated powder samples had two distinct with spinel perovskite phase. The average crystallite sizes of in were almost unchanged as content increased. By comparing experimental theoretical values for magnetization, we found contributed magnetization addition, it also provides new way prove existence magnetoelectric coupling sample.
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