Table 2.
Summary of output voltage (Voutput) of different 1D nanostructure based NGs. Their corresponding diameter D, length L and forms of NGs are also listed.
| Structure | Materials | Voutput (mV) | D (nm) | L (μm) | References | Forms of NGs |
|---|---|---|---|---|---|---|
| WZ | ZnO | ~6–9 (NW) | ~20–40 | 0.2–0.5 | [5] | AFM lateral bending: Single NW |
| ZnS | 2 (NW) | ~100 | ~2 | [62] | ||
| CdS | ~–3 (NW) | ~100 | >1 | [21] | ||
| InN | 60 (Nanocone) ~–1000 (NW) |
~200–400 25–100 |
~1 ~5 |
[46] [22] |
||
| GaN | –300 (NW) 7 (Nanorod) |
~50 ~500 |
~3–4 ~5 |
[47] [46] |
||
| CdTe | ~300 (MW) | 1000–2000 | 100–800 | [63] | Lateral packed single NW NG | |
| Perovskite | PZT | 1630 (Nanofibers) 700 (NWs) |
60 ~500 |
500 ~5 |
[66] [67] |
PDMS packed lateral PZT nanofibers Vertical PZT NW arrays |
| PMN–PT | 9 (NW) 7800 (NWs) |
~500 ~200–1000 |
~5 ~5–10 |
[68] [70] |
Lateral packed single NW NG NWs-PDMS composite |
|
| NaNbO3 | 3200 (NWs) | ~200 | ~10 | [71] | NWs-PDMS composite | |
| ZnSnO3 | 100 (Nanobelt) | 100 | 1000 | [74] | Lateral packed single nanobelt NG | |
| Polymer | P(VDF–TrFe) | 3000 (NWs) 1500 (Nanofibers) |
~200 ~200 |
~60 | [82] [83] |
Vertical NW arrays Highly aligned nanofiber arrays |
| Nylon–11 | 1000 (NWs) | ~200 | ~40-50 | [86] | Vertical NW arrays |