A 7Li nuclear magnetic resonance study was made of the amorphous bronze, V3LiO8 (prepared at low temperatures) or crystalline samples (prepared at high temperatures), by measuring the line-widths, spin-lattice and spin-spin relaxation times. The self-diffusion coefficient was equal to 10-9cm2/s. This value was lower than the chemical diffusion coefficient which had been measured by using electrochemical techniques. This discrepancy was explained in terms of differing contributions to the enhancement factor.

G.Wang, J.Roos, D.Brinkmann, M.Pasquali, G.Pistoia: Journal of the Physics and Chemistry of Solids, 1993, 54[7], 851-5