Mn:PIN-PMN-PT BouleRepresentative boule-style crystal photograph.
Mn:PIN-PMN-PT
Mn:PIN-PMN-PT Single Crystals
Mn-doped relaxor-based piezoelectric single crystals with low dielectric loss, high mechanical quality factor and high Curie-temperature specification ranges.
Representative crystal sample
PRODUCT OVERVIEW
Material Options
Low dielectric lossCurrent specification lists tanδ below 0.40%.
High mechanical quality factorQm is ~400–800 for Type I and ~400 for Type II.
Custom processingMultiple component geometries and surface states.
Electrode optionsSilver and gold electrode options available.
AVAILABLE FORMS
ShapesPlates, wafers, rings, rods, custom geometries
Plate length1–70 mm
Plate width1–30 mm
Plate thickness0.1–10 mm
SurfaceFine grinding, polished
ElectrodesSilver, Gold
SAMPLE PRODUCT GALLERY
Representative Mn:PIN-PMN-PT Product Forms
Current sample imagery includes a boule-style crystal and a square-plate array suitable for product-page presentation.
Square PlatesSample processed plate layout.
Related Component FormsAdditional representative forms available on request.
TECHNICAL DATA
Specification Ranges
Current specification ranges are provided for preliminary material selection. Final order specifications and acceptance criteria are subject to quotation and technical agreement.
| 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 |
| Property | Type I | Type II |
|---|---|---|
| Dielectric constant, εr | 2200–3000 | 2800–4500 |
| Piezoelectric constant d33 (pC/N) | 600–800 | 800–1100 |
| Piezoelectric constant d32 (pC/N) | −(800–1200) | −(1200–1600) |
| Electromechanical coupling factor k32 | 0.86–0.89 | 0.87–0.92 |
| Curie temperature Tc | 150–175°C | 170–200°C |
CUSTOM ENGINEERING
Specify the Component You Need
Material selection, cut, poling direction, geometry, surface finish, electrode and performance targets can be reviewed against your drawing.