Figure. 5
Contact angle of a PLA nanofibers, b PANI/PLA-HA, c PANI/PLA-SA, and d PANI/PLA-PA composite nanofibers
Figure. 5 | Nanoscale Research Letters
Contact angle of a PLA nanofibers, b PANI/PLA-HA, c PANI/PLA-SA, and d PANI/PLA-PA composite nanofibers