Determination of particle size distribution by FMR measurements

AUTOR(ES)

Folly, Walter S. D., Biasi, Ronaldo S. de

FONTE

Braz. J. Phys.

DATA DE PUBLICAÇÃO

2001-09

RESUMO

Knowledge of particle size distribution is very important for the study of magnetic fluids, magnetic powders and other magnetic systems. In this work, we describe a simple method for its determination from FMR measurements. The method was applied to the case of MgFe2O4 precipitates in (Mg,Fe)O.

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