Figure 3
Scanning electron microscope (SEM) images of the test sample with optimized dose for patterning different lines: (a) 650 µC cm−2 for 30 nm line, (b) 380 µC cm−2 for 90 nm line, (c) 474 µC cm−2 for 60 nm line, (d) pattern with Au structure after electrodeposition. |