Extended Data Fig. 10: Changes in the electrical conductivity of polymer:LiTFSI films with CO2 doping. | Nature

Extended Data Fig. 10: Changes in the electrical conductivity of polymer:LiTFSI films with CO2 doping.

From: CO2 doping of organic interlayers for perovskite solar cells

Extended Data Fig. 10

a–c, CO2 doping enhances the electrical conductivities of polymer:LiTFSI films that are composed of P3HT:LiTFSI (a), PBDB-T:LiTFSI (b), PTAA:LiTFSI (c) and MEH-PPV:LiTFSI (d). Central bars or empty circles in the graphs represent average values obtained from 4 samples, and error bars show standard deviations.

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