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. 2022 Nov 11;9(11):679. doi: 10.3390/bioengineering9110679

Figure 8.

Figure 8

d33 coefficient (picoColoumbs/Newton, pC/N) of (a) dry and (b) wet PCL-BT scaffolds with respect to the poling voltage and time. # means statistically significant (p < 0.05) with respect to the specimen poled at 10 kV in the same group (30 min). * means statistically significant (p < 0.05) with respect to the specimens poled for 5 and 15 min. (c) d33 coefficient of various wet PCL-BT scaffolds. * means statistically significant (p < 0.05) with respect to PCL. # means statistically significant (p < 0.05) with respect to PCL-25BT.