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Chemphyschem. 2014 Aug 04;15(11):2217-20. doi: 10.1002/cphc.201402191. Epub 2014 May 26.

Two-dimensional NMR spectroscopy with temperature-sweep.

Chemphyschem : a European journal of chemical physics and physical chemistry

Wolfgang Bermel, Rupashree Dass, Klaus-Peter Neidig, Krzysztof Kazimierczuk

Affiliations

  1. Bruker BioSpin GmbH, Silberstreifen, 76287 Rheinstetten (Germany).

PMID: 24863674 DOI: 10.1002/cphc.201402191

Abstract

Two-dimensional nuclear magnetic resonance (NMR) spectroscopy is useful for studying temperature-dependent effects on molecular structure. However, experimental time is usually long, because sampling is repeated at several temperatures. A novel solution to the problem is proposed, in which signal sampling is performed in parallel to the linear temperature-sweep.

© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords: compressed sensing; nmr spectroscopy; non-uniform sampling; temperature-sweep; time-resolved spectroscopy

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