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. 2012 Aug 16;109(39):15622-15627. doi: 10.1073/pnas.1118338109

Fig. 3.

Fig. 3.

Current density–potential characteristics of Si wire-array photoelectrodes in the control configuration and in the device configuration. Photoelectrodes were in contact with CH3CN–1.0 M LiClO4–0.050 M Inline graphic–0.0050 M Inline graphic, (A) under ELH-simulated 4 sun illumination and without stirring, (B) under ELH-simulated 1 sun illumination and with rapid stirring, (C) under ELH-simulated 4 sun illumination and without stirring, and (D) under ELH-simulated 4 sun illumination and with rapid stirring.