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. Author manuscript; available in PMC: 2017 Apr 1.
Published in final edited form as: Biomaterials. 2016 Feb 4;86:1–10. doi: 10.1016/j.biomaterials.2016.01.062

Figure 3. AFM characterization of permanent PCL topography prior to embossing a temporary pattern.

Figure 3

(A) Atomic force microscopy image of a permanent PCL topography. (B) Cross-sectional profile of permanent PCL topography’s ridge, groove, and depth indicated by arrow in (A).