39 citations · 108 across the 7 of their papers we have counts for
7 papers
Quantifying time in Monte Carlo simulations: application to relaxation processes and AC susceptibilities of magnetic nanoparticles assemblies
A. Morjane, J. -G. Malherbe, J. -J. Alonso +2
The study of the response of magnetic nanoparticles (MNP) assemblies to an external alternating magnetic field is of great interest for applications such as hyperthermia. The key q…
Specific absorption rate of magnetic nanoparticles: nonlinear AC susceptibility
J. -L. Déjardin, F. Vernay, H. Kachkachi
In the context of magnetic hyperthermia, several physical parameters are used to optimize the heat generation and these include the nanoparticles concentration and the magnitude an…
Magnetization Dynamics in 1D Chains of Ferromagnetic Nanoparticles Coupled with Dipolar Interactions: Blocking Temperature
F. Vernay, H. Kachkachi
There is so far no clear-cut experimental analysis that can determine whether dipole-dipole interactions enhance or reduce the blocking temperature of nanoparticle assembli…
RIXS studies of magnons and bimagnons in the lightly doped cuprate La2-xSrxCuO4
L. Chaix, E. W. Huang, S. Gerber +13
We investigated the doping dependence of magnetic excitations in the lightly doped cuprate La2-xSrxCuO4 via combined studies of resonant inelastic x-ray scattering (RIXS) at the Cu…
Observation of Spin Fluctuations in a High-Tc Parent Compound Using Resonant Inelastic X-ray Scattering
B. Freelon, P. G. Medaglia, A. Tebano +12
We report the first observation of soft-x-ray scattering from spin fluctuations in a high-Tc parent compound. An antiferromagnetic charge transfer insulator, CaCuO2, was irradiated…
Cu -edge Resonant Inelastic X-Ray Scattering in Edge-Sharing Cuprates
F. Vernay, B. Moritz, I. Elfimov +4
We present calculations for resonant inelastic x-ray scattering (RIXS) in edge-shared copper oxide systems, such as CuGeO and LiCuO, appropriate for hard x-ray sc…