Figure 4.
In-plane M-H loops reordered at 300 K for random and ordered (a) PVDF/CFO and (b) PVDF-TrFE/CFO nanocomposite compared with CFO NPs; M-H loops for ordered PVDF-TrFE/CFO sample as a function of sample axis and field direction in (c) in-plane and (d) from in-plane to out-of-plane orientations.