Unconventional magnetic behavior of iron-oxide nanoparticles in polymeric matrices
| Contribuinte(s) |
Universitat de Barcelona |
|---|---|
| Data(s) |
02/03/2012
|
| Resumo |
We report the results of magnetization and 57Fe Mössbauer spectroscopy measurements performed in the temperature range 5-300 K on composites containing iron¿oxide nanoparticles encased in polystyrene type resins. After carrying out a suitable field treatment in order to decouple the particles from the matrix, a fraction of the particles freely rotate in response to an applied magnetic field |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
American Institute of Physics |
| Direitos |
Nanoparticles (c) American Institute of Physics, 2001 |
| Palavras-Chave | #Nanopartícules #Propietats magnètiques #Ciència dels materials #Òxid de ferro #Química organometàl·lica #Magnetic properties #Materials science #Ferric oxide #Organometallic chemistry |
| Tipo |
info:eu-repo/semantics/article |
