Elizabeth Rapoport
Magnetic domain wall-mediated superparamagnetic bead transport
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Magnetic domain wall-mediated superparamagnetic bead transport A magnetic infrastructure for biomedical and lab-on-a-chip applications is shown. The interaction between magnetic domain walls in sub-micron magnetic tracks and superparamagnetic beads is exploited for single bead manipulation and identification. References E. Rapoport and G. S. D. Beach, “Dynamics of Superparamagnetic Microbead Transport Along Magnetic Nanotracks by Magnetic Domain Walls,” Appl. Phys. Lett.100, 082401 (2012). [cover] E. Rapoport and G. S. D. Beach, “Magneto-mechanical Resonance of a Single Superparamagnetic Microbead Trapped by a Magnetic Domain Wall,” J. Appl. Phys. 111, 07B310 (2012). |










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