Mn:PIN-PMN-PT
Manganese-doped PIN-PMN-PT under development, with a mechanical Q of 500 — the only single crystal TRS publishes for high-drive use.
| Dielectric constant (ε33ᵀ) | 2900–3900 |
|---|---|
| Dielectric loss | ≤0.2 % |
| Piezoelectric coefficient (d33) | 1100–2000 pC/N |
| Thickness coupling (kt) | 0.52–0.58 |
| Electromechanical coupling (k33) | 0.89–0.95 |
| Thickness sound velocity (Vt) | 4340–4650 m/s |
| Thickness frequency constant (Nt) | 1860–2000 Hz·m |
| Curie temperature (Tc) | 170–210 °C |
| Rhombohedral–tetragonal transition (Trt) | 110–130 °C |
| Coercive field (Ec) | 4.5–6.0 kV/cm |
| Mechanical Q (Qm) | 500 |
- k33 is calculated from [001]-poled kt-mode plates.
- Qm values are reference only.
