Review Article
Harvesting Ambient Environmental Energy for Wireless Sensor Networks: A Survey
Table 4
The basic properties comparison of the commonly used piezoelectric materials.
| | Material | Tc/°C | ε33/ε0 | d33 (pC/N) | g33 (10−3 Vm/N) | d33·g33 (1015 m2/ N) |
| | PZT—4 | 328 | 1300 | 289 | 25.1 | 7253.9 | | PZT—5H | 193 | 3400 | 593 | — | — | | PZT—8 | 300 | 1000 | 218 | — | — | | PVDF | 41 | 13 | −33 | −339.0 | 11187 |
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