Preparation and magnetic properties of BaZn2-xCoxFe16O27 nanocrystalline powders

Xiao Hui Wang; Tian Ling Ren; Long Yu Li; Lian Sheng Zhang

doi:10.1016/S0304-8853(97)01060-3

Preparation and magnetic properties of BaZn_2-xCo_xFe₁₆O₂₇ nanocrystalline powders

Xiao Hui Wang^*, Tian Ling Ren, Long Yu Li, Lian Sheng Zhang

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

43 Citations (Scopus)

Abstract

The preparation of W-type nanocrystalline hexaferrite powders by a stearic acid gel method has been investigated. The samples were characterized by X-ray diffraction and transmission electron microscopy (TEM). The magnetic measurements were carried out using a vibrating-sample magnetometer (VSM) in a field of 8 k Oe. The dependence of specific magnetization and coercivity on Zn-Co content and annealing temperature is presented.

Original language	English
Pages (from-to)	95-100
Number of pages	6
Journal	Journal of Magnetism and Magnetic Materials
Volume	184
Issue number	1
DOIs	https://doi.org/10.1016/S0304-8853(97)01060-3
Publication status	Published - 7 Apr 1998
Externally published	Yes

Keywords

Ferrite - hexagonal W-type
Magnetic properties
Nanocrystal
Stearic acid gel method

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10.1016/S0304-8853(97)01060-3

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abstract = "The preparation of W-type nanocrystalline hexaferrite powders by a stearic acid gel method has been investigated. The samples were characterized by X-ray diffraction and transmission electron microscopy (TEM). The magnetic measurements were carried out using a vibrating-sample magnetometer (VSM) in a field of 8 k Oe. The dependence of specific magnetization and coercivity on Zn-Co content and annealing temperature is presented.",

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author = "Wang, {Xiao Hui} and Ren, {Tian Ling} and Li, {Long Yu} and Zhang, {Lian Sheng}",

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AU - Wang, Xiao Hui

AU - Ren, Tian Ling

AU - Li, Long Yu

AU - Zhang, Lian Sheng

PY - 1998/4/7

Y1 - 1998/4/7

N2 - The preparation of W-type nanocrystalline hexaferrite powders by a stearic acid gel method has been investigated. The samples were characterized by X-ray diffraction and transmission electron microscopy (TEM). The magnetic measurements were carried out using a vibrating-sample magnetometer (VSM) in a field of 8 k Oe. The dependence of specific magnetization and coercivity on Zn-Co content and annealing temperature is presented.

AB - The preparation of W-type nanocrystalline hexaferrite powders by a stearic acid gel method has been investigated. The samples were characterized by X-ray diffraction and transmission electron microscopy (TEM). The magnetic measurements were carried out using a vibrating-sample magnetometer (VSM) in a field of 8 k Oe. The dependence of specific magnetization and coercivity on Zn-Co content and annealing temperature is presented.

KW - Ferrite - hexagonal W-type

KW - Magnetic properties

KW - Nanocrystal

KW - Stearic acid gel method

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U2 - 10.1016/S0304-8853(97)01060-3

DO - 10.1016/S0304-8853(97)01060-3

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JF - Journal of Magnetism and Magnetic Materials

IS - 1

ER -

Preparation and magnetic properties of BaZn_2-xCo_xFe₁₆O₂₇ nanocrystalline powders

Abstract

Keywords

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