Photonic Crystals: Two-Dimensional Programmable Manipulation of Magnetic Nanoparticles on-Chip (Adv. Mater. 15/2014).

Advanced materials (Deerfield Beach, Fla.)

PubMedID: 24729063

Torti A, Donolato M, Pancaldi M, Vavassori P, Sarella A. Photonic Crystals: Two-Dimensional Programmable Manipulation of Magnetic Nanoparticles on-Chip (Adv. Mater. 15/2014). Adv Mater Weinheim. 2014;26(15):2448.
P. Vavassori and co-workers demonstrate on page 2384 that field-controlled displacement of magnetic domain walls in ferromagnetic nano-ring structures allows for capture and 2-dimensional remote manipulation of fluidborne magnetic nanoparticles over a chip surface.