Fig. 3From: Synthesis of Electrical Conductive Silica Nanofiber/Gold Nanoparticle Composite by Laser Pulses and Sputtering TechniqueSEM images of laser processed silicon at 0.025 mm line spacing. From left to right, the overlap changes from one, three, and five, respectively (the npannel within each image shows high magnification SEM image)Back to article page