Fig. 1: Relevance of NIR illumination for organic photovoltaic retinal prostheses. | Communications Materials

Fig. 1: Relevance of NIR illumination for organic photovoltaic retinal prostheses.

From: Photovoltaic organic interface for neuronal stimulation in the near-infrared

Fig. 1

a Normalized absorbance spectra of S-cones, M-cones, L-cones and rods on the left axis (redrawn from ref. 20). Absorbance spectra of the P3HT:PC60BM and the PCPDTBT:PC60BM BHJs on the right axis. b Sketch of the PC and PV recording setup. c Theoretical MPEs for 10-ms pulses as a function of the illumination rate.

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