Table 1.

Piezoelectric properties of PIN-PMN-PT single crystals with single domain “1O” and multidomain “2R” configurations $\left({\mathrm{s}}_{\mathrm{ij}}^{\mathrm{E}}:\mathrm{x}{10}^{-12}{\mathrm{m}}^2∕\mathrm{N};{\mathrm{c}}_{33}^{\mathrm{D}}:\mathrm{x}{10}^{10}\mathrm{N}∕{\mathrm{m}}^2;{\mathrm{d}}_{\mathrm{ij}}:\mathrm{pC}∕\mathrm{N}\right)$.

PIN-PMN-PT	${\mathrm{s}}_{11}^{\mathrm{E}}$	${\mathrm{s}}_{22}^{\mathrm{E}}$	${\mathrm{s}}_{33}^{\mathrm{E}}$	${\mathrm{s}}_{44}^{\mathrm{E}}$	${\mathrm{s}}_{55}^{\mathrm{E}}$	${\mathrm{c}}_{33}^{\mathrm{D}}$
1O (CIII)	17.6	18.1	22.1	45.9	288	23.2
2R (CI)	24.8	89.9	52.1	16.1	160	18.7
PIN-PMN-PT	k31	k32	k33	k24	k15	kt
1O (CIII)	0.670	0.654	0.820	0.827	0.944	0.412
2R (CI)	0.750	0.901	0.919	0.427	0.935	0.500
PIN-PMN-PT	d31	d32	d33	d24	d15
1O (CIII)	260	−260	340	2070	3490
2R (CI)	730	−1680	1300	200	2900
PIN-PMN-PT	${\epsilon }_{11}^{\mathrm{T}}∕{\epsilon }_0$	${\epsilon }_{22}^{\mathrm{T}}∕{\epsilon }_0$	${\epsilon }_{33}^{\mathrm{T}}∕{\epsilon }_0$	TC (°C)	TFF (°C)	EC (kV∕cm)
1O (CIII)	5360	15 500	900	198	100	6.3
2R (CI)	6810	1480	4360	184	122∕99	6.1