Figure 1

(a) XRD patterns from BT–Fe3O4 hybrid particles with different BT and Fe3O4 ratios. (b) XRD patterns from BT–xFe3O4/PVDF composites with 20 vol.% BT–xFe3O4.
(a) XRD patterns from BT–Fe3O4 hybrid particles with different BT and Fe3O4 ratios. (b) XRD patterns from BT–xFe3O4/PVDF composites with 20 vol.% BT–xFe3O4.