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. 2021 Dec 31;7(1):7. doi: 10.3390/biomimetics7010007

Table 3.

Roughness of PCL-SC and PCL-ES scaffolds on 5 µm × 5 µm and 20 µm × 20 µm scanning area.

Material PCL-SC PCL-ES
Scan Area Average St. Dev. Average St. Dev.
μm2 nm nm
5 × 5 251.43 10.76 668.09 387.42