11 citations · 29 across the 5 of their papers we have counts for
5 papers
Time profile of temperature rise in assemblies of nanomagnets
J. -L. Déjardin, H. Kachkachi
We compute the heat generated by (non-interacting) nanomagnets subjected to an alternating magnetic field (AMF) and study its transfer to the hosting medium and environment. For th…
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…
Ferromagnetic resonance of a magnetic dimer with dipolar coupling
A. F. Franco, J. L. Déjardin, H. Kachkachi
We develop a general formalism for analyzing the ferromagnetic resonance characteristics of a magnetic dimer consisting of two magnetic elements (in a horizontal or vertical config…
Comment on "Thermal fluctuations of magnetic nanoparticles" [arXiv:1209.0298]
J. -L. Déjardin, H. Kachkachi, J. -M. Martinez
We comment on some misleading and biased statements appearing in the manuscript arXiv:1209.0298 ("Thermal fluctuations of magnetic nanoparticles") about the use of the damped Landa…
Dynamics of a magnetic dimer with exchange, dipolar and Dzyalozhinski-Moriya interaction
A. F. Franco, J. M. Martinez, J. L. Déjardin +1
We investigate the dynamics of a magnetic system consisting of two magnetic moments coupled by either exchange, dipole-dipole, or Dzyalozhinski-Moriya interaction. We compare the s…