Refocusing CSA during magic angle spinning rotating-frame relaxation experiments.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of magnetic resonance"
DOI: 10.1016/j.jmr.2018.09.004
Abstract: We examine coherent evolution of spin-locked magnetization during magic-angle spinning (MAS), in the context of relaxation experiments designed to probe chemical exchange (rotating-frame relaxation (R1ρ)). Coherent evolution is expected in MAS based rotating-frame relaxation decay… read more here.
Keywords: coherent evolution; relaxation; rotating frame; magic angle ... See more keywords
Deuteron rotating frame relaxation for the detection of slow motions in rotating solids.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of magnetic resonance"
DOI: 10.1016/j.jmr.2022.107171
Abstract: We demonstrate experimental and computational approaches for measuring 2H rotating frame NMR relaxation for solid samples under magic angle spinning (MAS) conditions. The relaxation properties of the deuterium spin-1 system are dominated by the reorientation… read more here.
Keywords: mas; relaxation; frame relaxation; relaxation detection ... See more keywords
Evaluation of the Rotating-Frame Relaxation (T1ρ) Filter and Its Application in Metabolomics as an Alternative to the Transverse Relaxation (T2) Filter.
Sign Up to like & getrecommendations! Published in 2021 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.0c05251
Abstract: Nuclear magnetic resonance (NMR)-based metabolomic studies commonly involve the use of T2 filter pulse sequences to eliminate or attenuate the broad signals from large molecules and improve spectral resolution. In this paper, we demonstrate that… read more here.
Keywords: rotating frame; evaluation rotating; filter; relaxation filter ... See more keywords