Ontology highlight
ABSTRACT:
SUBMITTER: Frantsuzov I
PROVIDER: S-EPMC5396389 | biostudies-literature | 2017 Feb
REPOSITORIES: biostudies-literature
Frantsuzov Ilya I Vasa Suresh K SK Ernst Matthias M Brown Steven P SP Zorin Vadim V Kentgens Arno P M AP Hodgkinson Paul P
Chemphyschem : a European journal of chemical physics and physical chemistry 20170123 4
Factors affecting the performance of <sup>1</sup> H heteronuclear decoupling sequences for magic-angle spinning (MAS) NMR spectroscopy of organic solids are explored, as observed by time constants for the decay of nuclear magnetisation under a spin-echo (T2' ). By using a common protocol over a wide range of experimental conditions, including very high magnetic fields and very high radio-frequency (RF) nutation rates, decoupling performance is observed to degrade consistently with increasing mag ...[more]