Hybrid Organic-Inorganic Perovskites Open a New Era for Low-Cost, High Efficiency Solar Cells

Figure 3

Schematic illustrations of perovskite sensitized solar cells PSCs. (a) Perovskite anchored on nanoparticles. (b) Perovskite penetrated through nanoparticles. (c) 1D nanomaterials-based PSCs. (d) Planar PSCs. Charge transport routes are schematically depicted. Red arrows are for electron. Black arrows are for holes.

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