Fig. 5: Pseudo-JV and efficiency potential. | Nature Communications

Fig. 5: Pseudo-JV and efficiency potential.

From: Overcoming C60-induced interfacial recombination in inverted perovskite solar cells by electron-transporting carborane

Fig. 5

a Intensity-dependent quasi-Fermi level splitting (QFLS) measurement. b Pseudo JV curves from intensity-dependent QFLS of the full devices. Intensity-dependent QFLS measurements for neat perovskite, perovskite/C60 half stack, and full devices of c CB-NH2-based sample and d control sample, respectively. The nID is smaller for samples with carborane, indicating less non-radiative recombination. Source data are provided as a Source Data file.

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