Performance of Silicon Nanowire Solar Cells with Phosphorus-Diffused Emitters
Figure 2
(a) Planar image of Ag nanoparticle netlike films deposited on (100) silicon substrates. (b) The image of the planar area of the sample etched for 20 s in aqueous H2O2/HF solution. (c) Planar image of as-prepared Si NW. (d) Cross-sectional image of as-prepared Si NW. (e) Enlarged cross-sectional image of the bottom of the arrays. (f) TEM image of individual as-prepared Si NWs.
