International Journal of Photoenergy / 2015 / Article / Fig 2

Review Article

Perovskite Solar Cells: Potentials, Challenges, and Opportunities

Figure 2

Schematic of perovskite-sensitized TiO2 undergoing photoexcitation and electron transfer (left). The incident photon-to-electron conversion efficiency (IPCE) spectra for perovskite-sensitized solar cells [18].