Fig. 2From: The Antibacterial Polyamide 6-ZnO Hierarchical Nanofibers Fabricated by Atomic Layer Deposition and Hydrothermal GrowthXPS of the as-spun PA 6 NF and ALD ZnO coating NFs. a Zn 2p core. b O 1s core. The deconvolution of O 1s core c for as-spun PA 6 NF. d 50, e 100, and f 150 cycles of ALD ZnO coating NFsBack to article page