PMN-PT
High piezoelectric response
High piezoelectric response and coupling for ultrasonic transducers, sensing, actuation and advanced research applications.
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TECHNICAL DATA
Material Properties
Review core (001)-cut / <001> specification ranges, then open the dedicated product page for additional orientation data.
Type I / Type IISpecification RangesMaterial Selection
Representative product imagery accompanying the material comparison
Material Families
Three crystal systems, one comparison view
Use the visual cards below for a quick orientation before moving into the tabbed specification tables.
PIN-PMN-PT
Elevated temperature capability
Combines strong electromechanical performance with elevated transition and Curie-temperature specification ranges.
Mn:PIN-PMN-PT
Low loss & high mechanical quality factor
Mn-doped material family with low dielectric loss, elevated coercive field, high mechanical quality factor and high Curie-temperature specification ranges.
Specification ranges for material selection
Values shown here are specification ranges intended to guide first-pass material screening and technical discussions.
Orientation matters
Final performance depends on cut, orientation, poling and finished geometry, not only bulk family selection.
Quote with application context
Sharing target use, dimensions and operating conditions helps refine the best material recommendation.
| Property | Type I | Type II |
|---|---|---|
| PT content (mol%) | 28–30 | 30–34 |
| Relative dielectric constant, εr | 4000–5500 | 5500–10000 |
| Dielectric loss, tanδ | <0.8% | <1.0% |
| Piezoelectric constant d33 (pC/N) | 1200–1600 | 1600–3000 |
| Piezoelectric constant d32 (pC/N) | −(600–900) | −(800–1100) |
| Electromechanical coupling factor k33 | 0.88–0.92 | 0.90–0.94 |
| Phase transition temperature Trt | 90–100°C | 80–90°C |
| Curie temperature Tc | 130–140°C | 140–160°C |
| Coercive field Ec | 2.0–2.5 kV/cm | 2.2–2.8 kV/cm |
| Mechanical Quality Factor Qm | ~100 | ~60 |
| Density | 8.1 | 8.1 |
| Property | Type I | Type II |
|---|---|---|
| PT content | Lower PT | Higher PT |
| Relative dielectric constant, εr | 4000–5000 | 4500–6500 |
| Dielectric loss, tanδ | <0.8% | <0.9% |
| Piezoelectric constant d33 (pC/N) | 1200–1600 | 1500–2200 |
| Piezoelectric constant d32 (pC/N) | −(600–900) | −(700–1000) |
| Electromechanical coupling factor k33 | 0.88–0.92 | 0.89–0.94 |
| Phase transition temperature Trt | 115–130°C | 100–120°C |
| Curie temperature Tc | 150–175°C | 170–210°C |
| Coercive field Ec | 4.5–5.5 kV/cm | 5.0–6.0 kV/cm |
| Mechanical Quality Factor Qm | ~200 | ~180 |
| Density | 8.12 | 8.12 |
| Property | Type I | Type II |
|---|---|---|
| PT content | Lower PT | Higher PT |
| Relative dielectric constant, εr | 3000–3700 | 3500–5500 |
| Dielectric loss, tanδ | <0.40% | <0.40% |
| Piezoelectric constant d33 (pC/N) | 900–1200 | 1100–1700 |
| Piezoelectric constant d32 (pC/N) | −(500–800) | −(700–900) |
| Electromechanical coupling factor k33 | 0.86–0.91 | 0.88–0.92 |
| Phase transition temperature Trt | 118–130°C | 100–120°C |
| Curie temperature Tc | 155–170°C | 170–210°C |
| Coercive field Ec | 5.5–6.0 kV/cm | 5.5–6.5 kV/cm |
| Mechanical Quality Factor Qm | ~400–800 | ~400 |
| Density | 8.12 | 8.12 |
Downloadable Datasheets
V1.3Download the V1.3 PDFs above for specification ranges and orientation data. Final order specifications remain subject to quotation and technical agreement.
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