Table 1 Water contact angle, contact angle hysteresis and sliding angle of superhydrophobic (TO-SHS) and omniphobic (TO-SLIPS) coatings.
Surface | Contact angle (deg.) | Contact angle hysteresis (deg.) | Sliding angle (deg.) |
|---|---|---|---|
TO-SHS | 169±4 | 45±15 | >45 |
TO-SLIPS | 124±1 | 1.4±0.5 | 3.0±0.3 |
