NMR on a microscale
Tuesday, May 12, 2009 - 14:14
in Physics & Chemistry
(PhysOrg.com) -- The technique well known from its use in MRI scanning - actually based on nuclear magnetic resonance (NMR) - can now also be applied to extremely small samples thanks to an ingenious combination of a compact coil and micro-scale fluidic channels. The sensitivity of this technique had hitherto been insufficient.