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Properties of PMN-PT Single Crystal (PMN-32% PT)
Poling and Measuring Direction <a>
[110]
[010]
[100]
[001]
[011]
[111]
(g/cm
3
)
8.2
8.2
8.2
8.2
8.2
8.2
Kt
--
0.60
0.60
0.61
--
--
Kp
--
0.92
0.95
0.90
--
--
-E
--
0.16
0.27
0.27
--
--
T
650
4200
6300
4400
5700
3500
tg
%
0.13
0.40
0.75
0.42
0.32
0.13
d33
185
>2000
1050
1600
880
450
QM
--
33
68
31
--
--
Other two direction
--
<b><c>
[100][001]
<b><c>
[001][100]
<b><c>
[010][001]
<b><c>
[001][010]
<b><c>
[010][100]
<b><c>
[100][010]
--
--
K31
0.58
0.72
0.71
0.77
0.78
0.62
0.60
0.48
0.32
S11E (x10-12m2/N)
--
40.37
32.55
28.76
31.12
50.50
54.29
--
--
T
650
4600
3900
3650
3750
4950
4750
5700
3500
d31 (x10-12pc/N)
-160
-930
-745
-735
-790
-920
-910
-410
-250
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