Dynamic nuclear polarization of a glassy matrix prepared by solid state mechanochemical amorphization of crystalline substances

Elisei, E., et al., Dynamic nuclear polarization of a glassy matrix prepared by solid state mechanochemical amorphization of crystalline substances. Chem Commun (Camb), 2015. 51(11): p. 2080-3.

http://www.ncbi.nlm.nih.gov/pubmed/25534192

A mechanochemical “solvent-free” route is presented for the preparation of solid samples ready to be employed in the Dynamic Nuclear Polarization (DNP). (1)H-DNP build-up curves at 3.46 T as a function of temperature and radical concentration show steady state nuclear polarization of 10% (0.5% TEMPO concentration at 1.75 K).

Might this article interest your colleagues? Share it!

Have a question?

If you have questions about our instrumentation or how we can help you, please contact us.