350 citations · 2.3k across the 23 of their papers we have counts for
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Quantum-Coherent Nanoscience
Andreas J. Heinrich, William D. Oliver, Lieven Vandersypen +7
For the past three decades, nanoscience has widely affected many areas in physics, chemistry, and engineering, and has led to numerous fundamental discoveries as well as applicatio…
Proximal magnetometry of monolayers of single molecule magnets on gold using polarized muons
Z. Salman, S. J. Blundell, S. R. Giblin +7
The magnetic properties of a monolayer of Fe4 single molecule magnets grafted onto a Au (111) thin film have been investigated using low energy muon spin rotation. The properties o…
Spin frustration effects in an odd-member antiferromagnetic ring and the magnetic Moebius strip
Olivier Cador, Dante Gatteschi, Roberta Sessoli +3
The magnetic properties of the first odd-member antiferromagnetic ring comprising eight chromium(III) ions, S=3/2 spins, and one nickel(II) ion, S=1 spin, are investigated. The rin…
Finite-Size effects in "Single Chain Magnets": an experimental and theoretical study
L. Bogani, A. Caneschi, M. Fedi +7
The problem of finite size effects in s=1/2 Ising systems showing slow dynamics of the magnetization is investigated introducing diamagnetic impurities in a Co-radical chain…
Nuclear spin dynamics in the quantum regime of a single-molecule magnet
Andrea Morello, Oleg N. Bakharev, Hans B. Brom +2
We show that the nuclear spin dynamics in the single-molecule magnet Mn12-ac below 1 K is governed by quantum tunneling fluctuations of the cluster spins, combined with intercluste…
The origin of second-order transverse magnetic anisotropy in Mn12-acetate
A. Cornia, R. Sessoli, L. Sorace +3
The problem of the role of transverse fields in Mn12-acetate, a molecular nanomagnet, is still open. We present structural evidences that the disorder of the acetic acid of crystal…
High Frequency EPR Spectra of [Fe8O2(OH)12(tacn)6]Br8. A Critical Appraisal of the Barrier for the Reorientation of the Magnetization in Single Molecule Magnets
Anne Laure Barra, Dante Gatteschi, Roberta Sessoli
A detailed multifrequency high field - high frequency EPR (95-285 GHz) study has been performed on the single-molecule magnet of formula [Fe8O2(OH)12(tacn)6]Br8 9H2O, where tacn=1,…
Nonadiabatic Landau Zener tunneling in Fe_8 molecular nanomagnets
W. Wernsdorfer, R. Sessoli, A. Caneschi +2
The Landau Zener method allows to measure very small tunnel splittings Δin molecular clusters Fe_8. The observed oscillations of Δas a function of the magnetic field applied along…
Landau Zener method to study quantum phase interference of Fe8 molecular nanomagnets
W. Wernsdorfer, R. Sessoli, A. Caneschi +3
We present details about an experimental method based on the Landau Zener model which allows to measure very small tunnel splittings in molecular clusters Fe8. The measurements…
Nuclear spin driven resonant tunnelling of magnetisation in Mn12 acetate
W. Wernsdorfer, R. Sessoli, D. Gatteschi
Current theories still fail to give a satisfactory explanation of the observed quantum phenomena in the relaxation of the magnetisation of the molecular cluster Mn12 acetate. In th…