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Memory and superposition in a superspin glass

The non-equilibrium dynamics of the superspin glass state of a dense assembly of ~ 2 nm MnFe(2)O(4) nanoparticles was investigated by means of magnetization, ac susceptibility and Mössbauer spectroscopy measurements and compared to the results of Monte Carlo simulations for a mesoscopic model that i...

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Detalles Bibliográficos
Autores principales: Peddis, D., Trohidou, K. N., Vasilakaki, M., Margaris, G., Bellusci, M., Varsano, F., Hudl, M., Yaacoub, N., Fiorani, D., Nordblad, P., Mathieu, R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8032676/
https://www.ncbi.nlm.nih.gov/pubmed/33833313
http://dx.doi.org/10.1038/s41598-021-87345-1