Table 1.
Summary of the piezoelectric constants (d33) of 1D WZ structured materials, perovskite materials and polymers.
| Structure | Materials | d33 (pm/V) | References |
|---|---|---|---|
| WZ structure | ZnO | 14.3–26.7 (Nanobelt) | [36] |
| GaN | 12.4 (NW) | [23] | |
| GaAs | 26 (NW) | [45] | |
| CdS | 10.32 (Bulk) | [87] | |
| InN | 7.6 (Calculation) | [88] | |
| AlN | 5.4 (Calculation) | [88] | |
| Perovskite | PZT | 127 (Fiber) | [89] |
| PMN–PT | 50 (Nanofiber) | [39] | |
| 373 (NW) | [69] | ||
| LiNbO3 | 100 (NW) | [37] | |
| (K,Na)NbO3 | 180 (Nanorod) | [75] | |
| BaTiO3 | 45 (NW) | [54] | |
| Polymer | P(VDF–TrFe) | ~35 (NW) | [78,82] |
| 25–45 (NW) | [77] | ||
| PVDF | 6.5 (NW) | [81] | |
| ~10–20 (NW) | [80] | ||
| Nylon–11 | 3–12 (Films, d31) | [86] |