Table 1 Characterization of the films prepared using dipping approach
Number of bilayers | Roughness | Thickness | Contact angle | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
10-4 M | 10-3 M | 10-4 M | 10-3 M | 10-4 M | 10-3 M | |||||||
μ | σ | μ | σ | μ | σ | μ | σ | μ | σ | μ | σ | |
20 | 9.47 | 0.15 | 48.98 | 1.33 | 23.67 | 4.24 | 120.33 | 5.34 | 48.75 | 1.49 | 0.36 | 0.21 |
40 | 11.03 | 0.695 | 56.78 | 1.45 | 35.33 | 0.71 | 184.12 | 7.78 | 65.50 | 1.55 | 3.31 | 0.81 |
60 | 17.51 | 1.16 | 105.5 | 2.34 | 75.11 | 1.41 | 365.03 | 7.07 | 30.12 | 0.91 | 0 | 0 |
80 | 19.05 | 0.29 | 123.93 | 3.51 | 82.07 | 0.70 | 461.06 | 0.35 | 28.51 | 1.66 | 0 | 0 |
100 | 18.53 | 1.62 | 205.23 | 9.79 | 112.02 | 5.65 | 486.07 | 5.65 | 28.02 | 1.41 | 0 | 0 |