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PIN-PMN-PT Single Crystals and Substrates, PIMNT

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PIN-PMNT (PIN-PMN-PT) Single Crystals and Substrates, Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3

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

Dielectric constant

4000-5000

4600-6500

Dielectric loss (%)

<0.80

<0.80

Piezoelectric constant d33 (pC/N)

1200-1600

1500-2200

Piezoelectric constant d32 (pC/N)

-(600-900)

-(700-1000)

Electromechanical coupling factor k33

0.87-0.91

0.88-0.93

Phase transition temperature Trt (℃)

115-130

100-120

Curie temperature  Tc ()

150-175

170-210

Coercive field Ec (kV/cm)

5.0-6.5

5.0-6.5

Density (g/cm3)

8.12

8.12

 

 

 

 

 

Dielectric constant

2500-3600

3400-5800

(110)

<110>

Piezoelectric constant d33 (pC/N)

700-1100

1000-1700

Piezoelectric constant d32 (pC/N)

-(1100-1600)

-(1500-2400)

Piezoelectric constant d15 (pC/N)

2000-3300

3000-4500

<1-10>

Piezoelectric constant g15 (10-3Vm/N)

45-55

55-65

Piezoelectric constant d15 (pC/N)

3000-4500

4000-6500

<111>

Piezoelectric constant g15 (10-3Vm/N)

45-55

55-65

Electromechanical coupling factor k32

0.86-0.90

0.87-0.92

<110>

Curie temperature Tc ()

150-175

170-210

 

 

 

 

 

Available sizes of plates

length: 1-70mm, width: 1-30mm

Available thickness of plates

0.1-10 mm

Shapes

Plates, rings, rods, etc.

Surface state

Fine grinding, polished

Electrodes

Silver, Gold

 

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.