Stable MAS NMR at Ultralow Temperatures from 24 – 100 K

Raj Chaklashiya – @RajChaklashiya

Happy to be participating in the online Global NMR Twitter Conference 2022! Here is a short video on our work at Han Lab in collaboration with JEOL on achieving Stable MAS NMR at Ultralow Temperatures from 24-100 K! https://t.co/6wjRGtgugI #GlobalnmrTC2022 @songihanlab

— Raj C: Free Our Union, Wear a Respirator (@RajChaklashiya) August 3, 2022

It is the NMR spectroscopist’s dream to perform Magic-Angle Spinning (MAS) NMR at temperatures below 100 K for significant Boltzmann polarization signal gains. Here we demonstrate this using NMR with stable MAS spinning at 24 – 100 K using a novel helium gas recirculation system developed in collaboration with JEOL.