111 citations · 233 across the 9 of their papers we have counts for
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Direct correlation between strengthening mechanisms and electrical noise in strained copper wires
Natalia Bellido, Alain Pautrat, Clement Keller +1
We have measured the resistance noise of copper metallic wires during a tensile stress. The time variation of the main resistance is continuous up to the wire breakdown, but its fl…
Anomaly in Nonlinear Magnetoelectric Response of YbMnO3
U. Adem, M. Mostovoy, N. Bellido +3
We observe a seemingly complex magnetic field dependence of dielectric constant of hexagonal YbMnO3 near the spin ordering temperature. After rescaling, the data taken at different…
Magnetodielectric coupling in a triangular Ising lattice
Natalia Bellido, Charles Simon, Antoine Maignan
Dielectric constant measurement under magnetic field is an efficient technique to study the coupling between charges and spins in insulating materials. For magnetic oxides, the geo…
Coupled Negative magnetocapacitance and magnetic susceptibility in a Kagome staircase-like compound Co3V2O8
Natalia Bellido, Christine Martin, Charles Simon +1
The dielectric constant of the Kagome staircase-like Co3V2O8 polycrystalline compound has been measured as function of temperature and magnetic field up to 14T. It is found that th…
Magnetoelectric Coupling in epsilon-Fe2O3
M. Gich, C. Frontera, A. Roig +5
Nanoparticles of the ferrimagnetic epsilon-Fe2O3 oxide have been synthesized by sol-gel method. Here, we report on the measurements of the dielectric permittivity as a function of…