Figure 16
Low-temperature phase diagram of the xBZN-(1−x)BT system for 0.0 < x < 20.0%. The ferroelectric limit is at or near 5.0% at 295 K. The break in the x axis marks the transition from lossy relaxor to low-loss relaxor at x ≥ 15.0%. Values of T for compositions 5.0 < x < 15.0% are based on prior studies (Wu et al., 2016, 2017). |