M. C. Tourell, I-A. Pop, L. J. Brown, R. C. D. Brown, G. Pileio, Singlet-assisted diffusion-NMR (SAD-NMR): redefining the limits when measuring tortuosity in porous media
G. Pileio, Singlet states relaxation via scalar coupling of the second kind
G. Pileio, M. H. Levitt, Theory of long-lived nuclear spin states in solution nuclear magnetic resonance. II. Singlet spin locking