Interface Study of ITO/ZnO and ITO/SnO<sub>2</sub> Complex Transparent Conductive Layers and Their Effect on CdTe Solar Cells

<table>Energy band diagram of the ITO/ZnO isotype heterojunction.</table>

International Journal of Photoenergy

Figure 9: Interface Study of ITO/ZnO and ITO/SnO<sub>2</sub> Complex Transparent Conductive Layers and Their Effect on CdTe Solar Cells 