Dynamic Nuclear Polarization in Solid State NMR: A Small Step for a Spin, a Giant Leap for Sensitivity

摘要

Dynamic nuclear polarization (DNP) has been developed more than 60 years ago and increases NMR sensitivity by several orders of magnitude. [1] However, the introduction to modern high-field NMR was delayed and has not occurred until a few years ago. In this short review we will highlight this renaissance and present several examples of DNP in applied solid state NMR.