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Figure 4 | Nanoscale Research Letters

Figure 4

From: Characterization of hybrid cobalt-porous silicon systems: protective effect of the Matrix in the metal oxidation

Figure 4

AGFM 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.

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