| 摘要 |
A photovoltaic device, comprises (1) a transparent first conductive layer, (2) a semiconductor layer on and in contact with the first conductive layer, (3) an electrolyte or p-type semiconductor on the semiconductor layer, and (4) a second conductive layer on the electrolyte or p-type semiconductor. The semiconductor layer has a thickness of at most 100 nm, the first conductive layer has a surface roughness factor (SRF) of at least 10, and the semiconductor layer has a surface roughness factor (SRF) of at least 10 |
