(M-H l8ooopf s2:3 Figure 2a,b) and as a function of the temperature (zero field cooled/field cooled ZFC/FC curves: Fnigmurien Sd1i)a.mTehteermhaagvneetaicsaptaurraamtieotnerms (asgantuertiaztaiotinonmoagf n8e9teizmatuio/gn a(Mt 5s)K, c, owehrciicvhedfireolpds(Htoc)a,baonudt...