Table 2.
replica | structured surface pull-off force, Ps (mN) | smooth surface pull-off force, Pf (mN) | Ps/Pf |
---|---|---|---|
1 | 217.3 | 33.6 | 6.47 |
2 | 5.7 | 0 | n.a. |
3 | 1.2 | 0 | n.a. |
4 | 0 | 0 | n.a. |
5 | 185.0 | 48.4 | 3.82 |
6 | 0 | 0 | n.a. |
7 | 16.2 | 0.8 | 19.29 |
8 | 112.2 | 8.9 | 12.54 |
9 | 162.1 | 14.7 | 11.00 |
10 | 107.0 | 2.4 | 44.58 |
11 | 170.7 | 23.5 | 7.26 |
12 | 208.0 | 7.6 | 27.37 |