Figure 4
From: Tabby graphene: Dimensional magnetic crossover in fluorinated graphite
Temperature dependencies of magnetic susceptibility for Tabby graphenes, C2F x (x ≈ 1): (a) pristine samples; (b) aged samples – the open circles represent the ZFC, the solid circles are the FC measurements, the red symbols represent the double integrated intensity (the EPR susceptibility); (c) M(T) curves taken at different fields; (d) M(H) dependencies taken at different temperatures.
