266 citations · 1.5k across the 38 of their papers we have counts for
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cond-mat.mtrl-sci2003★ 69 cited
Magnetic relaxation in terms of microscopic energy barriers in a model of dipolar interacting nanoparticles
Oscar Iglesias, Amilcar Labarta
The magnetic relaxation and hysteresis of a system of single domain particles with dipolar interactions are studied by Monte Carlo simulations. We model the system by a chain of He…
cond-mat.mtrl-sci2003★ 91 cited
Role of surface disorder on the magnetic properties and hysteresis of nanoparticles
Oscar Iglesias, Amilcar Labarta
We present the results of Monte Carlo simulations of a model of a single maghemite ferrimagnetic nanoparticle including radial surface anisotropy distinct from that in the core wit…
cond-mat.mtrl-sci2003★ 12 cited
Shape and surface anisotropy effects on the hysteresis of ferrimagnetic nanoparticles
Oscar Iglesias, Amilcar Labarta
We present the results of Monte Carlo simulations of a model of a single maghemite ferrimagnetic nanoparticle with the aim to clarify the role played by the increased anisotropy at…