Figure 8From: Biomedical properties and preparation of iron oxide-dextran nanostructures by MAPLE techniqueFT-IR spectra (green) and second derivative (black) of thin film of dextran nanoparticles, as well as thin films of dextran coated maghemite γ-Fe 2 O 3 nanoparticles obtained from composite targets containing 1 wt.% and 5 wt.% maghemite γ-Fe 2 O 3 .Back to article page