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. 2016 Oct 11;7:13089. doi: 10.1038/ncomms13089

Figure 1. Comparison of piezoelectric voltage coefficient and phase transition temperature.

Figure 1

(a) Piezoelectric voltage coefficient (g33) for well-known perovskite structured piezoelectric oxide single crystal (PMN-PT13 and PMN-PZT13) and ceramics (BaTiO3 (ref. 4), PZT-4 (ref. 4), PZT-5H4, PMN-PT9, PMN-PZT10 and SM-PT). Black bars: single crystal; gray bars: ceramics; blue bars: textured ceramics; blue bar with red border: textured SM-PT in this study. (b) phase transition temperature above room temperature (TR-T: rhombohedral-to-tetragonal ferroelectric phase transition; Tc: Curie temperature) for well-known perovskite structured piezoelectric oxide materials (BaTiO3 (ref. 4), PZT-4 (ref. 4), PZT-5H4, PMN-PT13, PMN-PZT13 and SM-PT). Blue bar with red border: textured SM-PT in this study.