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Figure 5 | Nanoscale Research Letters

Figure 5

From: Synthesis, structure, and photovoltaic property of a nanocrystalline 2H perovskite-type novel sensitizer (CH3CH2NH3)PbI3

Figure 5

Photocurrent density-voltage curve of the (CH 3 CH 2 NH 3 )PbI 3 -sensitized solar cell under AM 1.5 G one-sun light intensity. The 2 H perovskite-type (CH3CH2NH3)PbI3-sensitized TiO2 layer was heated at 100°C for 15 min. The active area and TiO2 film thickness were 0.323 cm2 and 5.4 μm, respectively. The inset shows the IPCE spectrum.

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