SEARCH Articles Figures Tables 31P CP/MAS NMR spectra 31P FT-NMR spectroscopy 31P MAS NMR spectroscopy 31P NMR chemical shielding anisotropy tensors in phosphates 31P NMR chemical shifts 31P NMR shifts 31P NMR spectroscopy 31P NMR spectrum 31P solid-state NMR 31p NMR spectra poly Application of 31P NMR Coupling constant in 31P NMR spectroscopy Study of Membrane Polymorphism by 31P-NMR