Ferromagnetic Ordering and Simultaneous Fast Magnetization Tunneling in a Ni4 Single-Molecule Magnet

Ferromagnetic Ordering and Simultaneous Fast Magnetization Tunneling in a Ni4 Single-Molecule Magnet

Low-temperature heat capacity and oriented single-crystal field-cooled and zero-field-cooled magnetization data for the single-molecule magnet [Ni(hmp)(dmb)Cl]4 are presented that indicate the presence of ferromagnetic ordering at ∼300 mK, which has little effect on the magnetization relaxation rate...

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Bibliographic Details
Published in:Inorganic chemistry Vol. 49; no. 13; pp. 5780 - 5782
Main Authors: Beedle, Christopher C, Henderson, John J, Ho, Pei-Chun, Sayles, Todd, Nakano, Motohiro, O’Brien, James R, Heroux, Katie J, del Barco, Enrique, Maple, M. Brian, Hendrickson, David N
Format: Journal Article
Language:English
Published: United States American Chemical Society 05-07-2010
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Summary:Low-temperature heat capacity and oriented single-crystal field-cooled and zero-field-cooled magnetization data for the single-molecule magnet [Ni(hmp)(dmb)Cl]4 are presented that indicate the presence of ferromagnetic ordering at ∼300 mK, which has little effect on the magnetization relaxation rates.
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content type line 23
ISSN:0020-1669
1520-510X
DOI:10.1021/ic1003947