Effects of Controlling the AZO Thin Film's Optical Band Gap on AZO/MEH-PPV Devices with Buffer Layer

<table><i>I–V</i> characteristics of AZO/CdS/MEH-PPV and AZO/MEH-PPV devices.</table>

International Journal of Photoenergy

Figure 4: Effects of Controlling the AZO Thin Film's Optical Band Gap on AZO/MEH-PPV Devices with Buffer Layer 