Advances in OptoElectronics / 2011 / Article / Fig 3

Research Article

Effect of Ga/Cu Ratio on Polycrystalline C u G a S e ๐Ÿ Thin Film Solar Cell

Figure 3

I-V characteristics of various CuGaSe2 thin film solar cells measured by solar simulator under the illumination of AM1.5 which corresponds to the light intensity of 100โ€‰mW/cm2. The active area of the cell was 0.465โ€‰cm2.