Two-Dimensional Programmable Manipulation of Magnetic Nanoparticles on-Chip

Anandakumar Sarella, Andrea Torti, Marco Donolato, Matteo Pancaldi, Paolo Vavassori

    Research output: Contribution to journalJournal articleResearchpeer-review


    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 languageEnglish
    JournalAdvanced Materials
    Issue number15
    Pages (from-to)2384-2390
    Number of pages7
    Publication statusPublished - 2014


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