Article ID Journal Published Year Pages File Type
5405710 Journal of Magnetic Resonance 2013 9 Pages PDF
Abstract
► Triple-quantum 7Li spectra are broadened by homonuclear dipolar-quadrupolar cross-terms. ► The broadening mechanism is spinning-speed dependent and not field-dependent. ► Triple-quantum coherence (TQC) dephasing time is extended upon dilution with 6Li. ► Triple-quantum 7Li spectra are similar or narrower than single-quantum spectra. ► Two-pulse excitation is superior to single-pulse excitation of 7Li TQC.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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