BLUNDELL, Stephen J.; PRATT, Francis L.; MARSHALL, Ishbel M.; STEER, Christopher A.; HAYES, W.; LÉTARD, Jean-François; HEATH, Sarah L.; CANESCHI, Andrea; GATTESCHI, D.

doi:10.1016/S0379-6779(02)00424-1

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BLUNDELL, Stephen J.
Clarendon Laboratory

PRATT, Francis L.
ISIS Neutron and Muon Source [ISIS]

MARSHALL, Ishbel M.
Clarendon Laboratory

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Synthetic Metals. 2003, vol. 133-134, p. 531-533

Elsevier

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We present the results of recent muon-spin rotation (μSR) experiments on a variety of novel molecular magnetic systems. Muons are sensitive to local static fields and magnetic fluctuations, but can probe much more than just the onset of long-range magnetic order. The spin-crossover phenomenon has been studied in Fe(PM-PEA)2(NCS)2, which shows Gaussian and root-exponential muon relaxation in the high-spin and low-spin phases, respectively. Dy spin fluctuations have been studied with μSR in the ferrimagnetic chain Dy(hfac)3(NITEt). Experiments on a disc-shaped molecular complex containing Fe19 (with spin...< Leer menos

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Muon-spin relaxation

μSR

Molecular magnets

Quantum tunneling

Spin fluctuations

Nitronyl nitroxides

Magnetic clusters

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Muon study of molecular magnets, spin crossover and magnetic nanodiscs

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