Table 2.
Properties of the commercial PZT pyroelectric cells.
| Sample ID | Thickness (μm) | Area (mm2) | Size (mm × mm) | Relative dielectric constant (ε33T/εO) | Density (g/cm3) | Poling field (V/μm) |
|---|---|---|---|---|---|---|
| KA | 200 | 1,444 | 38 × 38 | 2,100 | 7.9 | 3.5 |
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