Comparative Voltage Curves in Air and Nitrogen (IMAGE)

Okinawa Institute of Science and Technology (OIST) Graduate University

Comparative Voltage Curves in Air and Nitrogen

Caption

Voltage curves of two perovskite solar cells annealed in air (red) and nitrogen (black). The average power conversion efficiency for six solar cells annealed in air was 11.1 percent. In a nitrogen atmosphere it was 8.5 percent.

Credit

OIST

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