Figure 5From: Rolled-Up Nanotech: Illumination-Controlled Hydrofluoric Acid Etching of AlAs Sacrificial Layers“Degree of suppression” (% of area) versus distance from the center of the illumination for the sample in Fig. 1. Thegrey areas indicate a fit based on the average degree of suppression and standard deviation values, for all points below and above a distance of 850 μm, differentiating the regimes with ESE and no significant ESE, respectivelyBack to article page