619 citations
- Centre National de la Recherche ScientifiqueFR56 papers
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14 papers · 1 filter
Influence of antisymmetric exchange interaction on quantum tunneling of magnetization in a dimeric molecular magnet Mn6
S. Bahr, C. J. Milios, L. F. Jones +3
We present magnetization measurements on the single molecule magnet Mn6, revealing various tunnel transitions inconsistent with a giant-spin description. We propose a dimeric model…
Ordering of localized electronic states in multiferroic TbMnO3: a soft X-ray resonant scattering study
T. R. Forrest, S. R. Bland, S. B. Wilkins +8
Soft X-ray resonant scattering (XRS) has been used to observe directly, for the first time, the ordering of localized electronic states on both the Mn and Tb sites in multiferroic…
Kondo effects in a C_60 single-molecule transistor
N. Roch, C. B. Winkelmann, S. Florens +3
We have used the electromigration technique to fabricate a single-molecule transistor (SMT). We present a full experimental study as a function of temperature, down t…
Magnetocaloric properties of Fe_{2-x}T_xP (T = Ru and Rh) from electronic structure calculations and magnetisation measurements
B. Wiendlocha, J. Tobola, S. Kaprzyk +3
An analysis of the magnetocaloric properties of the pure and substituted Fe2P compounds is made based on KKR-CPA electronic structure calculations and magnetisation M(H,T) measurem…
Microscopics of disordered two-dimensional electron gases under high magnetic fields: Equilibrium properties and dissipation in the hydrodynamic regime
Thierry Champel, Serge Florens, Léonie Canet
We develop in detail a new formalism [as a sequel to the work of T. Champel and S. Florens, Phys. Rev. B 75, 245326 (2007)] that is well-suited for treating quantum problems involv…
Phase-Dependent Electronic Specific Heat in Mesoscopic Josephson Junctions
H. Rabani, F. Taddei, O. Bourgeois +2
We study the influence of superconducting correlations on the electronic specific heat in a diffusive superconductor-normal metal-superconductor Josephson junction. We present a de…