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Nanowire parameters and contact angles for the different surfaces
| Surface | Nanowire length (μm) | Nanowire diameter (nm) | Droplet shape | Contact angle (°) |
|---|---|---|---|---|
| Smooth | – | – |
|
62.5 |
| N1 | 4 | 87 |
|
25.0 |
| N2 | 4 | 120 |
|
9.0 |
| N3 | 8 | 180 |
|
6.0 |
| N4 | 16 | 350 |
|
4.6 |
