| Issue |
E3S Web Conf.
Volume 496, 2024
International Conference on Energy, Infrastructure and Environmental Research (EIER 2024)
|
|
|---|---|---|
| Article Number | 01005 | |
| Number of page(s) | 4 | |
| Section | Advanced Functional Materials | |
| DOI | https://doi.org/10.1051/e3sconf/202449601005 | |
| Published online | 12 March 2024 | |
Micro/nanosized ferrite and hexaferrite by the polyol processes: The special case of structure and properties of SrFe12O19
1 National Institute of Applied Mechanics and Informatics, Vietnam Academy of Science and Technology, 291 Dien Bien Phu, Ho Chi Minh City, 700000, Vietnam
2 Industrial University of Ho Chi Minh City, 12 Nguyen Van Bao, Ho Chi Minh City, 700000, Vietnam
3 Institute of Applied Technology, Thu Dau Mot University, Thu Dau Mot City 820000, Vietnam
4 Faculty of Information Technology, HUTECH University, 475A Dien Bien Phu Street, BinhThanh District, Ho Chi Minh City 700000, Vietnam
5 Faculty of Electronics and Telecommunications, Saigon University, 273 An Duong Vuong, Dist 5, Ho Chi Minh City 700000, Vietnam
* Email: nguyenvietlong@sgu.edu.vn
In this research, we have mainly focused on the controlled synthesis, and properties of micro/nanosized ferrite and hexaferrite powders by the polyol process. They are Fe3O4-type Sr-Fe-O oxide and SrFe12O19 with the structure and magnetic properties by SEM, XRD, and VSM measurements. After heat treatment, it was discovered that Sr element was gradually fully incorporated into Fe3O4 for the formation of the original hexaferrite structure of SrFe12O19 at 950°C.
Key words: Ferrite / Hexaferrite / SrFe12O19 / polyol process / heat treatment
© The Authors, published by EDP Sciences, 2024
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