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http://hdl.handle.net/2445/22098| Title: | Unconventional magnetic behavior of iron-oxide nanoparticles in polymeric matrices |
| Author: | Testa, A. M. Foglia, S. Suber, L. Fiorani, D. Casas i Duocastella, Lluís Roig i Serra, Anna Molins i Grau, Elies Greneche, J. M. Tejada Palacios, Javier |
| Keywords: | Nanopartícules Propietats magnètiques Ciència dels materials Òxid de ferro Química organometàl·lica Magnetic properties Materials science Ferric oxide Organometallic chemistry |
| Issue Date: | 2001 |
| Publisher: | American Institute of Physics |
| Abstract: | 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 |
| Note: | Reproducció del document publicat a: http://dx.doi.org/10.1063/1.1383019 |
| It is part of: | Journal of Applied Physics, 2001, vol. 90, núm. 3, p. 1534-1539 |
| URI: | http://hdl.handle.net/2445/22098 |
| Related resource: | http://dx.doi.org/10.1063/1.1383019 |
| ISSN: | 0021-8979 |
| Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 515727.pdf | 442.09 kB | Adobe PDF | View/Open |
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