Au/Te/CdTe/CdS/TCO/Glass Solar Cells with Obtained by Sol-Gel as TCO
Figure 3
SEM image of a cross-section of the CdTe/CdS/CIO/glass heterostructure studied. The CdS layer is not appreciated because its thickness is of 200 nm. Layer on the top corresponds to CdTe and the lower one to CIO.
