An electric field transforms an iron oxide nanoparticle suspension into a model for the emergence of complex dissipative structures. Researchers at Aalto University have shown that a nanoparticle ...

Overview of dynamic graphene oxide sorting: (a) The system uses electron beams on silicon nitride membranes to create electric field patterns that generate opposing forces on graphene oxide sheets. (b ...

Dynamic measurement of time-varying OAM field pattern generated by space-time-coding digital metasurface. (a) Experimental scenario of dynamic electric field pattern measurement of the generated ...

How piezoelectric materials are used to create a defined acoustic field. How this field, in turn, is used to develop modulate an electric field. How the combined acoustic and electric fields can ...