Figure 3
Ferroelectric properties and electromechanical strain. (a) P–E hysteresis loop and δ–E curves obtained by (b) bipolar and (c) unipolar field cycling for the NBT–BT thin film.
Figure 3 | Scientific Reports
Ferroelectric properties and electromechanical strain. (a) P–E hysteresis loop and δ–E curves obtained by (b) bipolar and (c) unipolar field cycling for the NBT–BT thin film.
