Layer-by-Layer Nanoassembly of Copper Indium Gallium Selenium Nanoparticle Films for Solar Cell Applications

<table>J/V characteristic of a solar cell device consisting of CIGS-PSS/PEI, CdS, ZnO(n), and ZnO(i) films with ITO as both back and front contacts, when illuminated by 50 W light source. The inset shows the schematic of the device structure. </table>

Journal of Nanomaterials

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Figure 9

Figure 9: Layer-by-Layer Nanoassembly of Copper Indium Gallium Selenium Nanoparticle Films for Solar Cell Applications 