TY - GEN TI - 23Na NMR evidence for a change of diffusion mechanism in NaClO4-poly(propylene oxide) SN - 0163-1829 PY - 1995/// PB - Physical review. B, Condensed matter N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/physrevb.51.2826 ER -