Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.023 seconds
[en] We discuss how electrical current wires and micromagnetic elements can be used to trap or propagate paramagnetic beads, and consider their strengths and limitations. In particular, it is shown that the interactions can be effectively tuned by applying an external bias field. We demonstrate experimentally how to transport and structure a colloidal system using a domain wall, which could find use in microfluidic systems
Journal
