External Magnetic Fields Enhance Capture of Magnetic Nanoparticles Flowing Through Molded Microfluidic Channel by Ferromagnetic Nanostructures

This data was collected for the research article titled "External Magnetic Fields Enhance Capture of Magnetic Nanoparticles Flowing Through Molded Microfluidic Channel by Ferromagnetic Nanostructures", which will be published in the Special Issue "Functional Nanomaterials for Sensing and Detection" in the journal Nanomaterials. This dataset contains scanning electron microscope (SEM) images of 150 nm-diameter magnetic nanoparticles captured by ferromagnetic nanostructures hollowed into a 30-nm thick Permalloy (Ni80Fe20) film via focused ion beam (FIB) lithography. The nanoparticles were applied to the surface of the films via a microfluidic channel.