Figure 1From: Photolithographic Approaches for Fabricating Highly Ordered Nanopatterned ArraysSEM images of Cu nanowire arrays with QDU patterns (a,b):a large area QDU patterns.b The side image shows that the length of the Cu nanowires is about 50 μm.c Higher magnification image shows that the nanowires are parallel to each other, and the diameter of the nanowires is about 300 nmBack to article page