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. 2018 Nov 5;9:2802–2812. doi: 10.3762/bjnano.9.262

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Copyright © 2018, Florian Baron et al.

This is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0). Please note that the reuse, redistribution and reproduction in particular requires that the authors and source are credited.

The license is subject to the Beilstein Journal of Nanotechnology terms and conditions: (https://www.beilstein-journals.org/bjnano/terms)

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A–D) SEM images of the biomimetic structures fabricated in steel, with the experimental parameters given in Table 1, arranged according to increasing laser fluence and number of scans. The total fabrication time for all the areas was kept constant by adjusting the scan speed and repetition rate accordingly. For all structure types, the characteristic shape of one or a few of the unit structures is outlined in red. In E), from left to right, images of the corresponding real structures found in the Dysodius lunatus bark bug [29], Texas horned lizard (Phrynosoma cornutum) (image adapted from [30], an article under a Creative Commons Attribution 2.0 License, http://creativecommons.org/licenses/by/2.0, copyright 2011 P. Comanns et al., i.e. the authors of [30]), Python regius snake (adapted from https://pixabay.com/es/snake-pit%C3%B3n-bola-python-regius-605344/), and Western Diamondback rattlesnake (image adapted from [31], an article under a Creative Commons Attribution 4.0 International License, http://creativecommons.org/licenses/by/4.0, copyright A. E. Filippov and S. N. Gorb).

Inline graphic — A–D) SEM images of the biomimetic structures fabricated in steel, with the experimental parameters given in Table 1, arranged according to increasing laser fluence and number of scans. The total fabrication time for all the areas was kept constant by adjusting the scan speed and repetition rate accordingly. For all structure types, the characteristic shape of one or a few of the unit structures is outlined in red. In E), from left to right, images of the corresponding real structures found in the Dysodius lunatus bark bug [29], Texas horned lizard (Phrynosoma cornutum) (image adapted from [30], an article under a Creative Commons Attribution 2.0 License, http://creativecommons.org/licenses/by/2.0, copyright 2011 P. Comanns et al., i.e. the authors of [30]), Python regius snake (adapted from https://pixabay.com/es/snake-pit%C3%B3n-bola-python-regius-605344/), and Western Diamondback rattlesnake (image adapted from [31], an article under a Creative Commons Attribution 4.0 International License, http://creativecommons.org/licenses/by/4.0, copyright A. E. Filippov and S. N. Gorb).