Optimal control theory enables homonuclear decoupling without Bloch–Siegert shifts in NMR spectroscopy

Bloch–Siegert shifts prevent the accurate observation of resonance frequencies in NMR experiments. Here the authors present a method for homonuclear decoupling that avoids inducing Bloch–Siegert shifts and improves the sensitivity and resolution of HNCA experiments.

Bibliographic Details
Main Authors: Paul W. Coote, Scott A. Robson, Abhinav Dubey, Andras Boeszoermenyi, Mengxia Zhao, Gerhard Wagner, Haribabu Arthanari
Format: Article
Language:English
Published: Nature Publishing Group 2018-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-05400-4