Abstract
A novel device is designed for on-chip selective trap and two-dimensional remote manipulation of single and multiple fluid-borne magnetic particles using field controlled magnetic domain walls in circular nanostructures. The combination of different ring-shaped nanostructures and field sequences allows for remote manipulation of magnetic particles with high-precision along any arbitrary pathway on a chip surface.
Original language | English |
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Journal | Advanced Materials |
Volume | 26 |
Issue number | 15 |
Pages (from-to) | 2384-2390 |
Number of pages | 7 |
ISSN | 0935-9648 |
DOIs | |
Publication status | Published - 2014 |