Journal for Biophysical Chemistry
Table 2 Contact angles of SAMs with different contact angle liquids
SAM | Formamide | Glycerol | Hexadecane | Water | Diiodomethane |
|---|---|---|---|---|---|
OH | 35 ± 1˚ | 24 ± 1˚ | 39 ± 2˚ | 5 ± 3˚ | 24 ± 2˚ |
OEG 1 | 25 ±1˚ | 29 ± 2˚ | 35 ± 2˚ | 7 ± 2˚ | 28 ± 2˚ |
OEG 2 | 25 ±2˚ | 29 ± 1˚ | 39 ± 1˚ | 15 ± 1˚ | 32 ± 1˚ |
OEG 3 | 27 ± 2˚ | 23 ± 2˚ | 38 ± 3˚ | 18 ± 1˚ | 33 ± 1˚ |
OEG 4 | 24 ± 3˚ | 27 ± 2˚ | 42 ± 1˚ | 1 ± 1˚ | 33 ± 1˚ |
OEG 5 | 32 ±2˚ | 26 ± 2˚ | 44 ± 3˚ | 11 ± 1˚ | 34 ± 1˚ |
OEG 6 | 27 ± 2˚ | 24 ± 3˚ | 47 ± 2˚ | 11 ± 1˚ | 33 ± 2˚ |
PEG | 29 ±1˚ | 21 ± 1˚ | 60 ± 1˚ | 3 ± 2˚ | 37 ± 1˚ |
CH 3 | 66 ± 1˚ | 90 ± 1˚ | 96 ± 0˚ | 36 ± 1˚ | 108 ± 2˚ |
NMe 3 + | 26 ± 2˚ | 25 ± 1˚ | 39 ± 2˚ | 9 ± 3˚ | 18 ± 2˚ |