Platelet-like hexagonal SrFe12O19 particles: Hydrothermal synthesis and their orientation in a magnetic field
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- 作者：Tao Zhang ; Xiaoling Peng ; pxlqingliu@cjlu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jing Li ; Yanting Yang ; Jingcai Xu ; Panfeng Wang ; Dingfeng Jin ; Hongxiao Jin ; Bo Hong ; Xinqing Wang ; Hongliang Ge
- 关键词：SrFe12O19 ; Hydrothermal synthesis ; Microstructure ; Magnetic property ; Anisotropy ; Orientation
- 刊名：Journal of Magnetism and Magnetic Materials
- 出版年：2016
- 出版时间：15 August 2016
- 年：2016
- 卷：412
- 期：Complete
- 页码：102-106
- 全文大小：1355 K
文摘
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We prepared platelet-like hexagonal SrFe12O19 particles by hydrothermal synthesis.
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The platelet-like particles arrange with the platelet perpendicular to the magnetic field direction.
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The magnetocrystalline anisotropy plays a leading role in the changing effective anisotropy with the rapidly growing shape anisotropy.
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The SrFe12O19 (BH)max can be effectively adjusted after magnetic orientation.