398 citations · 566 across the 5 of their papers we have counts for
5 papers
Reversible Ferromagnetic Switching in Zno:(Co,Mn) Powders
D. Rubi, J. Fontcuberta, A. Calleja +3
We report here on the magnetic properties of ZnO:Mn and ZnO:Co doped nanoparticles. We have found that the ferromagnetism of ZnO:Mn can be switched on and off by consecutive low-te…
Structural and magnetic properties of ZnO:TM (TM: Co,Mn) nanopowders
D. Rubi, A. Calleja, J. Arbiol +4
We report on the structural and magnetic characterization of Co0.1Zn0.9O and Mn0.1Zn0.9O nanopowders obtained by a soft chemistry route. We show that those samples fired at low tem…
Curie temperature enhancement of electron doped SrFeMoO perovskites studied by photoemission spectroscopy
J. Navarro, J. Fontcuberta, M. Izquierdo +2
We report here on the electronic structure of electron-doped half-metallic ferromagnetic perovskites such SrLaFeMoO (=0-0.6) as obtained from high-resolved valen…
Evidence of strong antiferromagnetic coupling between localized and itinerant electrons in ferromagnetic Sr2FeMoO6
M. Tovar, M. T. Causa, A. Butera +4
Magnetic dc susceptibility () and electron spin resonance (ESR) measurements in the paramagnetic regime, are presented. We found a Curie-Weiss (CW) behavior for (T) with a fe…
Cationic ordering control of magnetization in Sr2FeMoO6 double perovskite
Ll. Balcells, J. Navarro, M. Bibes +3
The role of the synthesis conditions on the cationic Fe/Mo ordering in Sr2FeMoO6 double perovskite is addressed. It is shown that this ordering can be controlled and varied systema…