Dipolar interactions induced order in assemblies of magnetic particles
We discuss the appearance of ordered structures in assemblies of magnetic particles. The phenomenon occurs when dipolar interactions and the thermal motion of the particles compete, and is mediated by screening and excluded volume effects. It is observed irrespective of the dimensionality of the sys...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2000 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/126335 |
| Acceso en línea: | https://hdl.handle.net/2117/126335 https://dx.doi.org/10.1016/S0304-8853(00)00388-7 |
| Access Level: | acceso abierto |
| Palabra clave: | Particles Assemblies of magnetic particles Ordered structures Dipolar interactions Partícules (Matèria) Àrees temàtiques de la UPC::Física |
| Sumario: | We discuss the appearance of ordered structures in assemblies of magnetic particles. The phenomenon occurs when dipolar interactions and the thermal motion of the particles compete, and is mediated by screening and excluded volume effects. It is observed irrespective of the dimensionality of the system and the resulting structures, which may be regular or fractal, indicate that new ordered phases may emerge in these systems when dipolar interactions play a significant role. |
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