News and Views


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.

Top

MORE ARTICLES LIKE THIS

These links to content published by NPG are automatically generated.


Extra navigation

Subscribe to Nature Materials

Subscribe

Open Innovation Challenges

  • Biocide Formulation

    • Deadline: Nov 09 2009
    • Reward: $20,000 USD

    A formulation for enhanced binding of biocides to surfaces exposed to an aqueous environment is desi...

naturejobs

ADVERTISEMENT