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Issue 37, 2015
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On the importance of ferromagnetic exchange between transition metals in field-free SMMs: examples of ring-shaped hetero-trimetallic [(LnNi2){W(CN)8}]2 compounds

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Abstract

Rare cases of genuine (i.e. field-free) SMM have been found for mixed 3d–4f–5d ring-shaped compounds with Tb(III) (Ueff/kB = 23.0 K) or Dy(III) (Ueff/kB = 26.4 K). The ferromagnetic interactions between the transition metals are shown to play an essential role in this feature.

Graphical abstract: On the importance of ferromagnetic exchange between transition metals in field-free SMMs: examples of ring-shaped hetero-trimetallic [(LnNi2){W(CN)8}]2 compounds

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Publication details

The article was received on 27 Feb 2015, accepted on 25 Mar 2015 and first published on 25 Mar 2015


Article type: Communication
DOI: 10.1039/C5CC01743B
Citation: Chem. Commun., 2015,51, 7875-7878
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    On the importance of ferromagnetic exchange between transition metals in field-free SMMs: examples of ring-shaped hetero-trimetallic [(LnNi2){W(CN)8}]2 compounds

    S. Dhers, J. Costes, P. Guionneau, C. Paulsen, L. Vendier and J. Sutter, Chem. Commun., 2015, 51, 7875
    DOI: 10.1039/C5CC01743B

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