39 citations · 133 across the 6 of their papers we have counts for
6 papers
Quantifying Li-content for compositional tailoring of lithium ferrite ceramics
C. Granados-Miralles, A. Serrano, P. Prieto +6
Owing to their multiple applications, lithium ferrites are relevant materials for several emerging technologies. For instance, LiFeO2 has been spotted as an alternative cathode mat…
FeCo Nanowire-Strontium Ferrite Powder Composites for Permanent Magnets with High-Energy Products
J. C. Guzmán-Mínguez, S. Ruiz-Gómez, L. M. Vicente-Arche +11
Due to the issues associated with rare-earth elements, there arises a strong need for magnets with properties between those of ferrites and rare-earth magnets that could substitute…
Experimental behaviour of a three-stage metal hydride hydrogen compressor
A. R. Galvis, F. Leardini, J. R. Ares +2
A three-stage metal hydride hydrogen compressor (MHHC) system based in AB2-type alloys has been set-up. Every stage can be considered as a Sieverts-type apparatus. The MHHC system…
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…
Importance of the crystalline symmetry in the piezoelectric properties of (K0.44+xNa0.52Li0.04)(Nb0.86Ta0.10Sb0.04)O3+x/2 lead-free ceramics
F. Rubio-Marcos, P. Marchet, T. Merle-Mejean +1
Lead-free ceramics (K0.44+xNa0.52Li0.04)(Nb0.86Ta0.10Sb0.04)O3+x/2 (x=-0,06) were prepared by conventional solid state sintering. The results indicate a correlation between crystal…