39 citations · 74 across the 2 of their papers we have counts for
3 papers · 1 filter
Room-temperature ferromagnetism in the mixtures of the TiO2 and Co3O4 powders
A. Serrano, E. Fernandez Pinel, A. Quesada +10
We report here the observation of ferromagnetism (FM) at 300 K in mixtures of TiO2 and Co3O4 powders despite the antiferromagnetic and diamagnetic character of both oxides respecti…
Insights into the room temperature magnetism of ZnO/Co3O4 mixtures
M. S. Martin-Gonzalez, J. F. Fernandez, F. Rubio-Marcos +5
The origin of room temperature (RT) ferromagneticlike behavior in ZnO-based diluted magnetic semiconductors is still an unclear topic. The present work concentrates on the appearan…
Ballistic resistivity in aluminum nanocontacts
A. Hasmy, A. J. Perez-Jimenez, J. J. Palacios +5
One of the major industrial challenges is to profit from some fascinating physical features present at the nanoscale. The production of dissipationless nanoswitches (or nanocontact…