Ultrafast multidimensional nuclear magnetic resonance technique: A proof of concept based on inverse-k-space for convenient and efficient performance

Zhiliang Wei, Jian Yang, Youhe Chen, Lin Chen, Shuohui Cao, Shuhui Cai, Yanqin Lin, Zhong Chen

Research output: Contribution to journalArticle

Abstract

Ultrafast multidimensional nuclear magnetic resonance (NMR) technique serves as an important and powerful tool for analyzing chemical and biological systems. Here, we propose an inverse-k-space along with a systematic processing strategy to improve quality of the ultrafast spectrum in terms of lineshape, signal-to-noise ratio, and adaptability to magnetic-field inhomogeneity. Experiments on phantom solutions and a chemical reaction system were performed to validate the effectiveness of inverse-k-space in enhancing the spectral quality of ultrafast technique. On the basis of its versatility, the inverse-k-space will facilitate applications of multidimensional NMR spectra in the rapid characterization of homogeneous chemical systems as well as in the real-time detection of inhomogeneous reaction systems.

Original languageEnglish (US)
Article number084102
JournalApplied Physics Letters
Volume108
Issue number8
DOIs
StatePublished - Feb 22 2016
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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