49 citations · 83 across the 4 of their papers we have counts for
3 papers · 1 filter
Controlling exchange bias in Co-CoOx nanoparticles by oxygen content
Miroslavna Kovylina, Montserrat Garcia del Muro, Zorica Konstantinovic +4
We report on the occurrence of exchange bias on laser-ablated granular thin films composed of Co nanoparticles embedded in amorphous zirconia matrix. The deposition method allows c…
The nanostructural origin of the ac conductance in dielectric granular metals: the case study of Co_20(ZrO_2)_80
Z Konstantinovic, M Garcia del Muro, X Batlle +2
We show which is the nanostructure required in granular Co20(ZrO2)80 thin films to produce an ac response such as the one that is universally observed in a very wide variety of die…
Particle growing mechanisms in Ag-ZrO2 and Au-ZrO2 granular films obtained by pulsed laser deposition
Zorica Konstantinovic, Montserrat Garcia del Muro, Manuel Varela +2
Thin films consisting of Ag and Au nanoparticles embedded in amorphous ZrO2 matrix were grown by pulsed laser deposition in a wide range of metal volume concentrations in the diele…