Figure 4From: Characterization of hybrid cobalt-porous silicon systems: protective effect of the Matrix in the metal oxidationAGFM magnetization curve for Co-PSi systems with increasing Co concentration inside the matrix, obtained from increasing number of electroinfiltration pulses: 5, 10 and 20. Demonstrating the control of the matrix filling with Co. (inset) Axis detail showing coercivity dependence of the magnetic material for increasing amount of internalized Co nanoparticles.Back to article page