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Title: Pulsed-field studies of the magnetization reversal in molecular nanomagnets
Author: Vanacken, J.
Stroobants, S.
Malfait, M.
Moshchalkov, V. V.
Jordi, M.
Tejada Palacios, Javier
Amigo, R.
Chudnovsky, Eugene M., 1948-
Garanin, D. A.
Keywords: Materials nanoestructurats
Propietats magnètiques
Magnetic properties
Nanostructured materials
Issue Date: 2004
Publisher: The American Physical Society
Abstract: We report experimental studies of crystals of Mn12 molecular magnetic clusters in pulsed magnetic fields with sweep rates up to 410^3 T/s . The steps in the magnetization curve are observed at fields that are shifted with respect to the resonant field values. The shift systematically increases as the rate of the field sweep goes up. These data are consistent with the theory of the collective dipolar relaxation in molecular magnets.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review B, 2004, vol. 70, núm. 22, p. 220401-1-220401-4
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ISSN: 0163-1829
Appears in Collections:Articles publicats en revistes (Física de la Matèria Condensada)

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