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. Author manuscript; available in PMC: 2015 Oct 1.
Published in final edited form as: Prog Mater Sci. 2014 Oct 1;66:87–111. doi: 10.1016/j.pmatsci.2014.06.001

Table 2.

Material properties of the single crystals used in ultrasonic transducers.

LN [40, 42] PMN–PT [59, 71, 72] PIN–PMN–PT [63, 65]
Properties
ρ(kg/m3) 4700 8060 8198
d33 (pC/N) ~−49 2820 2742
k t 0.39 0.58 0.59
k 33 0.47 0.94 0.95
ε33s 39 680–800 659
cp (m/s) 7340 4610 4571
Za(MRayl) 34.5 37.1 37.5
Trt (°C) — 60–95 100–117
Tc (°C) 1140 130 ~−200