Table 1.

CA of PET TeMs with Si NPs obtained at different concentration of surfactant.

Concentration of Surfactant, M	CA *, °
0.0005	117 ± 6
0.0008	114 ± 6
0.0015	109 ± 4
0.002	98 ± 5
0.003	98 ± 5
0.006	71 ± 5

* CA of original PET TeMs is 49 ± 5.