Title:
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Computational calculations of magnetic relaxation and viscosity in small magnetic grains
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Author:
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Hernández Ferràs, Joan Manel; Zhang, Xixiang; Tejada Palacios, Javier
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Other authors:
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Universitat de Barcelona |
Abstract:
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In this article we present a phenomenological model which simulates very well the mag¿ netic relaxation behavior experimentally observed in small magnetic grains and single domain particles. In this model, the occurrence of quantum tunneling of magnetization below a certain temperature is taken into account. Experimental results for different materials are presented to illustrate the most important behavior deduced from our model |
Subject(s):
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-Relaxació magnètica -Viscositat -Efecte túnel -Matèria condensada -Magnetic relaxation -Viscosity -Tunneling (Physics) -Condensed matter |
Rights:
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(c) American Institute of Physics, 1996
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Document type:
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Article Article - Published version |
Published by:
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American Institute of Physics
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