Article ID Journal Published Year Pages File Type
5405788 Journal of Magnetic Resonance 2012 10 Pages PDF
Abstract
► Suppression of “background” signals in 1H MAS NMR discussed. ► Significant loss of desired signal with “depth pulse” experiments analysed. ► New passband depth pulse sequences proposed. ► Based on novel antisymmetric composite 180° pulses. ► Shown to yield increased signal in 1H MAS while retaining background suppression.
Keywords
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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Improved background suppression in 1H MAS NMR using composite pulses
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