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. 2019 Dec 20;10(1):22. doi: 10.3390/nano10010022

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© 2019 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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SEM images of the cross-section of PLA/OLA and PLA/OLA AgCH-NPs reinforced nanocomposites at ×1500 magnification, with different nanoparticles concentration. (a) PLA/OLA, (b) 0.5 wt% AgCH-NPs, (c) 1 wt% AgCH-NPs, (d) 3 wt% AgCH-NPs, (e) 5 wt% AgCH-NPs.

SEM images of the cross-section of PLA/OLA and PLA/OLA AgCH-NPs reinforced nanocomposites at ×1500 magnification, with different nanoparticles concentration. (a) PLA/OLA, (b) 0.5 wt% AgCH-NPs, (c) 1 wt% AgCH-NPs, (d) 3 wt% AgCH-NPs, (e) 5 wt% AgCH-NPs.