MSE PRO PIN-PMN-PT Single Crystals and Substrates, PIMNT
PIN-PMNT (PIN-PMN-PT) Single Crystals and Substrates, Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3
- Poling: Standard PMN-PT substrates are not poled. Poling service is available upon request.
- Surface electrode: Coating with surface electrode is available at an additional cost upon request. Typical electrode coating: silver (Ag) or gold (Au) by sputtering with 200-300 nm thickness.
- Customized sizes and shapes are available upon request. Please contact us for quotation.
Specifications of PIN-PMN-PT single crystals and substrates
|
Parameter |
PIN-PMN-PT |
PIN-PMN-PT |
Cut-Type |
Poling direction |
|
I-Type |
II-Type |
(001) |
<001> |
|
|
PT content |
Lower PT |
Higher PT |
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|
Dielectric constant |
4000-5000 |
4600-6500 |
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|
Dielectric loss (%) |
<0.80 |
<0.80 |
||
|
Piezoelectric constant d33 (pC/N) |
1200-1600 |
1500-2200 |
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|
Piezoelectric constant d32 (pC/N) |
-(600-900) |
-(700-1000) |
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|
Electromechanical coupling factor k33 |
0.87-0.91 |
0.88-0.93 |
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|
Phase transition temperature Trt (℃) |
115-130 |
100-120 |
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|
Curie temperature Tc (℃) |
150-175 |
170-210 |
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|
Coercive field Ec (kV/cm) |
5.0-6.5 |
5.0-6.5 |
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|
Density (g/cm3) |
8.12 |
8.12 |
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|
|
|
|
|
|
|
Dielectric constant |
2500-3600 |
3400-5800 |
(110) |
<110> |
|
Piezoelectric constant d33 (pC/N) |
700-1100 |
1000-1700 |
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|
Piezoelectric constant d32 (pC/N) |
-(1100-1600) |
-(1500-2400) |
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|
Piezoelectric constant d15 (pC/N) |
2000-3300 |
3000-4500 |
<1-10> |
|
|
Piezoelectric constant g15 (10-3Vm/N) |
45-55 |
55-65 |
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|
Piezoelectric constant d15 (pC/N) |
3000-4500 |
4000-6500 |
<111> |
|
|
Piezoelectric constant g15 (10-3Vm/N) |
45-55 |
55-65 |
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|
Electromechanical coupling factor k32 |
0.86-0.90 |
0.87-0.92 |
<110> |
|
|
Curie temperature Tc (℃) |
150-175 |
170-210 |
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|
|
|
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Available sizes of plates |
length: 1-70mm, width: 1-30mm; maximum diameter: 60mm |
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Available thickness of plates |
0.1-10 mm |
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Shapes |
Plates, rings, rods, etc. |
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|
Surface state |
Fine grinding, polished |
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|
Electrodes |
Silver, Gold |
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As a novel kind of piezoelectric materials, relaxor-based ferroelectric single crystals exhibit ultrahigh piezoelectric performances, which surpass largely those of conventional PZTs piezoelectric ceramics. Our company can provide three generations of relaxor-based piezocrystals, i.e. Pb(Mg1/3Nb2/3)O3-PbTiO3 (abbreviated as PMN-PT or PMNT), Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 (abbreviated as PIN-PMN-PT or PIMNT) and Mn doped Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 (abbreviated as Mn:PIN-PMN-PT or Mn:PIMNT) in large scale. High quality, large size and uniform crystals are available, which can satisfy various ultrasonic transducers in medical ultrasonic imaging, nondestructive examination and energy harvesting, solid-state actuators and composites such as magnetoelectric ones. The crystals have also good electro-optic properties and excellent pyroelectric properties, which can find application in the fields of electro-optic modulators in optical communications and pyroelectric devices in infrared detection and so on.
The main performance specifications are presented in the following tables. Various cut-type samples can be offered. Please contact us by phone or email to discuss your applications.