Fig. 10 | Polymer Journal

Fig. 10

From: Indoor photovoltaic energy harvesting based on semiconducting π-conjugated polymers and oligomeric materials toward future IoT applications

Fig. 10

a Energy level alignments between the electron-transporting layer (PFN and PDI-NO) and Al representing the band-bending phenomenon. b J–V curves for the PM6:Y6-O-based devices with PFN and PDI-NO interlayers under AM 1.5 G and indoor LED illumination. c Illuminance dependence of photovoltaic parameters (Voc, FF, and PCE) for the PM6:Y6-O-based devices with PFN or PDI-NO interlayers. Reproduced from reference [29] with permission from Elsevier

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