Magnetic nano-particles Nanoparticles 12 Nanomagnetics 8 Carbon 4 Carbon nanotubes 4 Conducting materials 4 Electric conductivity 4 Magnetic nanoparticles 4 Magnetism 4 Magnetite 4 Multiwalled carbon nanotubes (MWCN) 4 Nanotubes 4 Yarn 4 magnetic nanoparticles 4 Acrylics 2 Analytic equipment 2 Analytical performance 2 Anodized aluminum oxide 2 Aqueous suspensions 2 Atom transfer radical polymerization 2 Atomic force microscopy 2 Bacteria 2 Biocompatibility 2 Bromine 2 Carbon films 2 Cell culture 2 Cellulose 2 Clinical diagnostics 2 Color 2 Colorimetric analysis 2