Only para-hydrogen spectroscopy (OPSY), a technique for the selective observation of para-hydrogen enhanced NMR signals

Juan A. Aguilar, Paul I P Elliott, Joaquín López-Serrano, Ralph W. Adams, Simon B. Duckett

Research output: Contribution to journalArticle

60 Citations (Scopus)


An NMR method is reported for the efficient removal of signals derived from nuclei with thermally equilibrated spin state populations whilst leaving, intact, signals derived from para-hydrogen induced polarisation (PHIP) through gradient assisted coherence selection.

Original languageEnglish
Pages (from-to)1183-1185
Number of pages3
JournalChemical Communications
Issue number11
Publication statusPublished - 2007
Externally publishedYes


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