A bifunctional luminescent single-ion magnet: towards correlation between luminescence studies and magnetic slow relaxation processes

abstract

A new heterodinuclear [Zn(L)Dy](3+) complex, with L being a compartmental Schiff base ligand, exhibits the characteristic Dy3+ luminescence associated with a single-ion field induced slow relaxation of the magnetisation. This complex may be considered as one of the rare examples of a bifunctional luminescent single-ion magnet.

keywords

MOLECULE MAGNET; FIELD; ANISOTROPY; BEHAVIOR; COMPLEX

subject category

Chemistry

authors

Long, J; Vallat, R; Ferreira, RAS; Carlos, LD; Paz, FAA; Guari, Y; Larionova, J

our authors

acknowledgements

The authors are grateful to UM2, CNRS, PAC ICGM, FCT Portugal (R&D project No. PDTC/QUI-QUI/098098/2008 - FCOMP-01-0124-FEDER-010785), CICECO (PEst-C/CTM/LA0011/2011) and NoE FAME for financial support.

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