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Nature Materials 3, 847 - 849 (2004)
doi:10.1038/nmat1271

Microfluidics: Magnetic chaperones for droplets

Jillian M. Buriak1

  1. Jillian M. Buriak is at the National Institute for Nanotechnology and the Department of Chemistry, University of Alberta, Edmonton, AB T6G 2G2, Canada e-mail: jburiak@ualberta.ca


Iron oxide-doped photonic crystals are a simple means to wrap fluid droplets and control their movement. But they are also clever because they can be 'bar-coded' and have in-built sensing capabilities, which makes them exceptional candidates for microfluidic devices.

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