Fig. 3 | npj Flexible Electronics

Fig. 3

From: Large-scale roll-to-roll printed, flexible and stable organic bulk heterojunction photodetector

Fig. 3

a I–V curves of PBDTT-ffQx/PCBM BHJ photodetector in dark and under 365 nm light illumination at the different light density. b Photocurrent and R as a function of the light intensity at 10 V. c Iphoto/Idark as a function of the bias voltage at the different wavelength. d R and D* versus the wavelength for the PBDTT-ffQx/PCBM BHJ photodetector. The data are the average value of five photodetector devices

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