Molecular dynamics simulations of the dipolar-induced formation of magnetic nanochains and nanorings

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dc.creatorHucht, A.
dc.creatorBuschmann, S.
dc.creatorEntel, P.
dc.date2007-06-27
dc.date.accessioned2026-07-07T08:12:37Z
dc.date.available2026-07-07T08:12:37Z
dc.descriptionIron, cobalt and nickel nanoparticles, grown in the gas phase, are known to arrange in chains and bracelet-like rings due to the long-range dipolar interaction between the ferromagnetic (or super-paramagnetic) particles. We investigate the dynamics and thermodynamics of such magnetic dipolar nanoparticles for low densities using molecular dynamics simulations and analyze the influence of temperature and external magnetic fields on two- and three-dimensional systems. The obtained phase diagrams can be understood by using simple energetic arguments.
dc.description6 pages, 6 figures
dc.identifierhttps://arxiv.org/abs/0706.3920
dc.identifierhttp://arxiv.org/abs/0706.3920
dc.identifierEPL 77, 57003 (2007)
dc.identifierdoi:10.1209/0295-5075/77/57003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/132513
dc.subjectMaterials Science
dc.subjectStatistical Mechanics
dc.titleMolecular dynamics simulations of the dipolar-induced formation of magnetic nanochains and nanorings
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