Fig. 2: Polarization response to an applied electrical field. | NPG Asia Materials

Fig. 2: Polarization response to an applied electrical field.

From: Electric-field-induced phase transition and pinched P–E hysteresis loops in Pb-free ferroelectrics with a tungsten bronze structure

Fig. 2

a–c Hysteresis loops and J–E curves for a Ba4Nd2Ti4Nb6O30, b Ba4Sm2Ti4Nb6O30, and c Ba4Eu2Ti4Nb6O30 at different temperatures. d–f Hysteresis loops and J–E curves for d Ba4Nd2Ti4Nb6O30 at 193 K, e Ba4Sm2Ti4Nb6O30 at 300 K, and f Ba4Eu2Ti4Nb6O30 at 300 K under different electric fields at 10 Hz

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