. 2020 Nov 27;8:571790. doi: 10.3389/fchem.2020.571790
Copyright © 2020 Primo, Bittencourt, Acosta, Sierra-Castillo, Colomer, Jaerger, Teixeira and Anaissi.
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Figure 2.
SEM image (A) 4,000x (B) 8,000x Zn-AL; and (C) 4,000x (D) 8,000x Zn-ST.