Fig. 6.
The photoconversion efficiency and I-V curve. a The photoconversion efficiency of NWAs with different D/P decorated by 60-nm Au nanoparticles. b The photoconversion efficiency of NWAs with D/P = 0.3 and Au nanoparticle size from 0 to 80 nm. c Comparison of I-V characteristics between bare NWAs and NWAs with 35-nm Au NPs