Prodotti della ricerca
| Titolo: | Magnetic Properties of Small Magnetite Nanocrystals |
| Autori: | |
| Data di pubblicazione: | 2013 |
| Rivista: | |
| Abstract: | This paper focuses on the study of the magnetic properties of 9 nm magnetite nanocrystals. XRD and TEM measurements indicate the presence of crystalline particles, with a fraction of them only partially crystallized or highly defective. The analysis of the temperature dependence of the zero-field-cooled/field-cooled magnetization and of the thermoremanent magnetization provides evidence of the existence of three magnetic regimes: a high temperature regime (300-100 K), an intermediate regime (100-20 K), and a low temperature regime (below 20 K). The characteristics of such regimes are discussed |
| Handle: | http://hdl.handle.net/11584/110180 |
| Tipologia: | 1.1 Articolo in rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| jp407863s.pdf | versione editoriale | Non specificato | Administrator Richiedi una copia |
