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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 2. AFM characterization of PCL temporary and permanent topography.

Figure 2

(A) Atomic force microscopy image of temporary and permanent topographies after heat-induced shape transition. (B) Cross-sectional profiles of temporary and permanent PCL topography’s ridge, groove, and depth in the x- and y-axis direction indicated by arrows in (A).