RF Dynamics in Nanoparticle Systems With Tuned Strength of Interactions


The dynamic response in a large experimental time window (10 –10 s) of Co and CoPt nanoparticle systems is reported. In order to reveal the dynamics effects, along with classic experiments as a.c. susceptibility and static magnetic measurements, a rf temperature dependent transverse susceptibility experiment is used. To study the effect of interaction… (More)


4 Figures and Tables