Procedures and Properties for a Direct Nano-Micro Integration of Metal and Semiconductor Nanowires on Si Chips

Figure 2

As-grown (a) optical image of 1D ZnO structures deposited area (white) where we have selective deposition around the 10 μm gap. SEM image (b) with high density ZnO nano- and microstructures, (c) relatively lower density networks on the contacts as well as within the 10 μm gap, and (d) magnified view of 10 μm gap part from (c) showing nanowires bridging between Au contact pads.