28 citations · 28 across the 1 of their papers we have counts for
5 papers
Origin and spectroscopic determination of trigonal anisotropy in a heteronuclear single-molecule magnet
L. Sorace, M. -E. Boulon, P. Totaro +3
W-band (ν ca. 94 GHz) electron paramagnetic resonance (EPR) spectroscopy was used for a single-crystal study of a star-shaped Fe3Cr single-molecule magnet (SMM) with crystallograph…
Exchange couplings in the magnetic molecular cluster Mn12Ac
N. Regnault, Th. Jolicoeur, R. Sessoli +2
The magnetic properties of the molecular cluster Mn12Ac are due to the four Mn3+ ions which have spins S=3/2 and the eight Mn4+ ions with spins S=2. These spins are coupled by supe…
Quantum Hole Digging in Magnetic Molecular Clusters
W. Wernsdorfer, T. Ohm, C. Sangregorio +3
Below 360 mK, Fe8 magnetic molecular clusters are in the pure quantum relaxation regime. We showed recently that the predicted ``square-root time'' relaxation is obeyed, allowing u…
Quantum Phase Interference in Magnetic Molecular Clusters
W. Wernsdorfer, I. Chiorescu, R. Sessoli +2
The Landau Zener model has recently been used to measure very small tunnel splittings in molecular clusters of Fe8, which at low temperature behaves like a nanomagnet with a spin g…
High frequency EPR spectra of a molecular nanomagnet provide a key to understand Quantum Tunneling of the Magnetization
A. L. Barra, D. Gatteschi, R. Sessoli
EPR spectra have been recorded in very high field, up to 25T, and at high frequency, up to 525 GHz, on a polycristalline sample of Mn12ac (see paper for detailed formula), the firs…