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. Author manuscript; available in PMC: 2014 Sep 14.
Published in final edited form as: J Mater Chem B. 2013 Sep 14;1(34):10.1039/C3TB20782J. doi: 10.1039/C3TB20782J

Fig. 2.

Fig. 2

AFM imaging of supported chitin substrates (a, b) AFM height images of chitin substrates G1 and G2 respectively (Scale bar: 10 μm), (c) Cross-sectional height profiles of (a) and (b). G1 pitch= 3.0 ± 0.09 μ , height= 193.4 ± 30.4 nm and G2 pitch = 12.2 ± 0.2 μm and height 943.3 ± 62.6, (d) Zoom in of (b) showing chitin nanofiber morphology (scale bar = 200nm).