Microwave absorption by Co/Ce ferrite nanoparticles
Nanosized particles of CoFe2-xCexO4, with 0 ≤ x ≤ 0.29, were synthesized by the sol-gel autocombustion method and the microwave absorption of these ferrites was measured by the Magnetically Modulated Microwave Absorption (MAMMA) method. The results showed that the absorption is highest for a Ce concentration between 0.18 and 0.26, a result that could be useful for practical applications of this material.
Authors
- R.S. de Biasi (ORCID: https://orcid.org/0000-0001-8897-5969)
- André Ben‐Hur da Silva Figueiredo (ORCID: https://orcid.org/0000-0002-4940-3682)
- Isadora Conceição Gonçalves
- José Brant de Campos (ORCID: https://orcid.org/0000-0001-7425-401X)
- Claudio Luiz de Oliveira
Publication Details
- Journal
- OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA
- Published
- 2024-10-14
- DOI
- https://doi.org/10.55905/oelv22n10-135
- Citations
- 1
- Primary Topic
- Magnetic Properties and Synthesis of Ferrites
- Type
- article
- Field-Weighted Citation Impact
- 0.12