Research Article
On-Demand Release of Drug from Magnetic Nanoparticle-Loaded Alginate Beads
Figure 2
(a) FT-IR spectra of the magnetic nanoparticles (Fe3O4 NPs) and the magnetic nanoparticle-loaded alginate beads. (b) The adsorption-desorption isotherm and pore size distribution (inset) of the magnetic nanoparticle-loaded alginate beads.
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