The magnetic memory effect in fullerene-containing single molecular magnets |
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| Authors: | V. S. Zagainova T. L. Makarova N. G. Spitsyna |
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| Affiliation: | 1.Umeá University Department of Experimental Physics,Umeá,Sweden;2.Ioffe Physicotechnical Institute,Russian Academy of Sciences,St. Petersburg,Russia;3.Institute of Problems of Chemical Physics,Russian Academy of Sciences,Chernogolovka,Russia |
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| Abstract: | We studied the influence of fullerenes on the properties of molecular magnets of the family of oxocarboxylate clusters of Mn12. A strong asymmetry in the hysteresis loop was observed for the first time. As opposed to the well-known effect of the displacement of a hysteresis loop along the magnetic field axis (the phenomenon of exchange bias), the observed effect of magnetic memory resides in the displacement along the vertical axis. |
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