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| water
contact angle (degrees) |
|||
|---|---|---|---|
| sample | unpatterned | black silicon | hierarchical |
| PLLA/SrHA nrds 1% | 94 ± 2 | 113 ± 3 | 128 ± 3 |
| PLLA/CAM-loaded SrHA nrds 1% | 96 ± 1 | 117 ± 1 | 132 ± 2 |
| PLLA/SiO2 ntbs 1% | 98 ± 2 | 134 ± 3 | 146 ± 1 |
| PLLA/CAM-loaded SiO2 ntbs 1% | 100 ± 1 | 138 ± 2 | 147 ± 2 |
