Elucidating the local structure of Li1+xAlxTi2–x(PO4)3 and Li3AlxTi2–x(PO4)3 (x = 0, 0.3) via total scattering

We have used a combination of X-ray and neutron total scattering in order to elucidate the local structure of the Li-ion conductor family Li 1+ x Al x Ti 2− x (PO 4 ) 3 and Li 3 Al x Ti 2− x (PO 4 ) 3 ( x = 0, 0.3), revealing it structure–property relationships.