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. 2021 Jul 8;26(14):4161. doi: 10.3390/molecules26144161

Figure 8.

Figure 8

The EDX spectrum of PLA-NPs composite films with elemental mapping images of (a) PLA-Ag, (b) PLA-TiO2, and (c) PLA-ZnO were shown with the actual position of (a) Ag (located at 2.9 keV) and Si (at 1.7 keV), (b) Ti (located at 4.5 keV), and (c) Zn (located at 8.6 keV). The insets of the calculated area of all three PLA-NPs were compared as a function of area and NPs loading were represented.