probes_atom oxygen-17 atom magic angle spinning nuclear magnetic resonance spectroscopy 17O nuclear magnetic resonance spectroscopy 17O magic angle spinning nuclear magnetic resonance spectroscopy 17O MAS NMR 17O magic angle spinning (MAS) NMR https://orcid.org/0000-0001-5985-7429 17O MAS-NMR 2009-03-19T12:58:14Z 17O-MAS-NMR Magic angle spinning nuclear magnetic resonance spectroscopy that probes oxygen-17 nuclei. CHMO:0001190