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. 2021 Mar 13;26(6):1595. doi: 10.3390/molecules26061595

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© 2021 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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(a,b) Atomic force microscopy (AFM) images of cross-sectional analysis of selected carbon nanosheets. (c,d) Statistical analysis histograms of thickness and lateral size of 43 randomly selected sheets.