Figure 6From: Synthesis and photoelectrochemical response of CdS quantum dot-sensitized TiO2 nanorod array photoelectrodesCurrent density-time curve and the enlarged portion of the photocurrent response. (a) Current density-time curve of the TiO2/CdS core-shell structure with 70 SILAR cycles at sunlight illumination (AM1.5G, 100 mW/cm2). (b) The enlarged portion of the photocurrent response.Back to article page