Role of defects on the magnetic behaviour of the geometrically frustrated spinel ZnFe2O4
Defective zinc ferrites ZnFe2O4-δ obtained by vacuum annealing bulk Zn-ferrite at different temperatures TAnn were investigated by using XANES at Zn-K, Fe-K and XMCD at Fe-L2,3 edges, static and dynamic magnetic measurements. The cation inversion that confers to the starting ferrite a weak ferromagn...
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| Autores principales: | Salcedo Rodríguez, Karen Lizeth, Stewart, Silvana Jacqueline, Mendoza Zélis, Pedro, Pasquevich, Gustavo Alberto, Rodríguez Torres, Claudia Elena |
|---|---|
| Formato: | Articulo Preprint |
| Lenguaje: | Inglés |
| Publicado: |
2018
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/96885 https://ri.conicet.gov.ar/11336/87528 |
| Aporte de: |
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