Citation
Kanagesan, Samikannu and Hashim, Mansor and Jesurani, Sinnappan and Thirunavukarasu, Kalaivani and Ismail, Ismayadi
(2014)
Microwave sintering of Zn-Nb doped barium hexaferrite synthesized via sol-gel method.
Materials Sciences and Applications, 5 (4).
pp. 171-176.
ISSN 2153-117X; ESSN: 2153-1188
Abstract
A series of polycrystalline M-type hexagonal ferrites with the formula BaFe12-2xZnx NbxO19 (x = 0.2, 0.4, 0.6, 0.8 mol%) have been synthesized by the sol-gel method. The composition and microstructure govern the magnetic properties of ferrites. The XRD analysis shows the formation of pure magneto plumbite phase without any other impurity phases. The Zn-Nb substitutions in barium hexaferrite have been confirmed through magnetic measurements. The results show that the magnetic properties are closely related to the distributions of Zn-Nb ions on the five crystallographic sites. The saturation magnetization and coercivity increase with increasing Zn-Nb concentration.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Institute of Advanced Technology |
| DOI Number: | https://doi.org/10.4236/msa.2014.54021 |
| Publisher: | Scientific Research Publishing |
| Keywords: | Ceramics; Magnetic materials; Surface properties; Magnetic properties |
| Depositing User: | Nabilah Mustapa |
| Date Deposited: | 05 Jun 2017 04:27 |
| Last Modified: | 05 Jun 2017 04:27 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.4236/msa.2014.54021 |
| URI: | http://psasir.upm.edu.my/id/eprint/52181 |
| Statistic Details: | View Download Statistic |
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