Enhancement of soft magnetic properties of La-Zn co-doped nanocrystalline Ni2Y hexaferrite
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- 作者：Ehsan Hosseinkhan Nejada ; ehsanhkhani66@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Yousef Alizad Farzinb ; Mohammad Ali Heydaric
- 关键词：Y-type hexaferrites ; La&ndash ; Zn substitution ; Magnetic properties ; Microstructure
- 刊名：Journal of Magnetism and Magnetic Materials
- 出版年：2017
- 出版时间：1 February 2017
- 年：2017
- 卷：423
- 期：Complete
- 页码：226-231
- 全文大小：3425 K
文摘
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A systematic study was done on the effect of La–Zn substitution of Ni2Y.
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The crystallite size of this ferrites is in the range of 31.4–41.3 nm.
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Coercivity of synthesis samples monotonously decreased from 1313 to 569 Oe.
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The magnetization and the coercivity strongly depend on La–Zn substitution.
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The soft magnetic properties of ferrites improved by increasing of dopant cations.