magnetic actuation – TechConnect Briefs

Magnetically Induced Drop Movement on Nanorough Micropatterned Nanocomposites

Milionis A., Fragouli D., Anyfantis G.C., Bayer I., Cingolani R., Athanassiou A., Italian Institute of Technology, IT

Hybrid organic/inorganic surfaces are engineered by exploiting photo-lithographically tailored patterns of SU-8 polymer nanocomposites containing 2% wt colloidal nanoparticles of iron oxide. The role of the magnetic nanoparticles has two aspects. The first one is [...]

Selective Separation of Oil from Water via Superhydrophobic Magnetic Foams

Fragouli D., Bayer I., Bertoni G., Calcagnile P., Anyfantis G.C., Cingolani R., Athanassiou A., Italian Institute of Technology, IT

We demonstrate an inexpensive and very facile technique, of forming magneticaly actuated superhydrophobic/superoleophilic foams. Specifically, a simple commercial polyurethane foam is used as a substrate on which a small amount of toluene solution containing colloidal [...]