| Issue |
MATEC Web Conf.
Volume 197, 2018
The 3rd Annual Applied Science and Engineering Conference (AASEC 2018)
|
|
|---|---|---|
| Article Number | 02007 | |
| Number of page(s) | 4 | |
| Section | Physics | |
| DOI | https://doi.org/10.1051/matecconf/201819702007 | |
| Published online | 12 September 2018 | |
Structure and magnetic properties of Co-Zn substituted hexagonal ferrites
1
Universitas Negeri Jakarta, Dept of Physics, Jalan Rawamangun Muka 13220, Jakarta, Indonesia
2
Syiah Kuala University, Dept. of Physics, Banda Aceh, Indonesia
* Corresponding author: erfan@unj.ac.id
In In this study to understand the substitutional effect of Co-Zn on structural and magnetic properties of the BaFe12-2xCoxZnxO19 M-type hexagonal ferrites with concentration (x= 0.0, 0.2, 0.4, 0.6, 0.8, 1.0) were synthesized by the ceramic method. The results of x-ray diffraction show polycrystalline with single phase. Scanning electron microscopy micrographs shows the hexagonal ferrites that are composed of small particles with large porosity, roughly of spherical shapes. The substitution of Fe3+ ion by Co2+ and Zn2+ has changed magnetic properties of hexagonal ferrites.
© The Authors, published by EDP Sciences, 2018
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