Impact of core-shell dipolar interaction on magnetic phases of spherical core-shell nanoparticles
We show that confinement in small volumes affects the interplay of exchange and dipolar interactions and the magnetic phases of hard and soft spherical core-shell nanoparticles. Large variations in the magnetization of thin shells may occur due to the core dipolar field gradient within the shell. Th...
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Principais autores: | Carriço, Artur da Silva, Medeiros Filho, F. C., Oliveira, L. L., Pedrosa, S. S., Rebouças, G. O. G., Dantas, Ana L. |
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Formato: | article |
Idioma: | English |
Publicado em: |
American Physical Society
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Endereço do item: | https://repositorio.ufrn.br/jspui/handle/123456789/28776 https://doi.org/10.1103/PhysRevB.92.064422 |
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