Fig. 4: Photovoltaic performance and physical characteristics of the OSCs. | Nature Communications

Fig. 4: Photovoltaic performance and physical characteristics of the OSCs.

From: Fully non-fused electron acceptor solar cells with 18% efficiency via a synergistic peripheral substituent strategy

Fig. 4

a J–V curves. b EQE spectra. c Summary of PCE and Jsc for the reported FNEAs and our data. d TA spectra of the PTTz:EBO-4F blend film under 800 nm excitation at selected delay times. e TA kinetics of the blend films. f Hole and electron mobilities of the blend films. g TPV characterization. h Capacitance–voltage characteristics. i Energy losses of the OSCs.

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