International Journal of Photoenergy / 2016 / Article / Fig 5

Research Article

Effect of Codoping Cl Anion and 5-AVA Cation on Performance of Large-Area Perovskite Solar Cells with Double-Mesoporous Layers

Figure 5

Perovskite film and device performance. (a) The UV-vis spectra of FTO glass/cp-TiO2/mp-TiO2 films filling with MAPbI3 (black square) and (olive triangle). (b) The IPCE curves and corresponding integrated photocurrent curves of the devices with/without doping Cl.

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