Cell Morphology on Poly(methyl methacrylate) Microstructures as Function of Surface Energy

Figure 1

(a)-(d): SEM images of the injection-molded microstructures (left images) and the AFM profile measurements of the injection-molded microstructures compared according to the stamper (right tables). Pitch measured from center point to center point of structure elements. (a) Cubes P1:1; (b) cubes P1:5; (c) walls P1:1; (d) walls P1:5.