Fig. 5From: Plasmonic Pd Nanoparticle- and Plasmonic Pd Nanorod-Decorated BiVO4 Electrodes with Enhanced Photoelectrochemical Water Splitting Efficiency Across Visible-NIR Region a UV-vis absorption spectrum of Pd NR stock solution. PEC performance of bare BiVO4 and NR-BiVO4 electrodes: b LSVs in the dark and under AM 1.5G illumination; I–t curves at 0.4 V with c visible light and d NIR light illuminationBack to article page