Figure 10.

J-V characteristics of DSCs based on bare TiO2 nanotubes and TiO2 micro-flowers. The thicknesses of the TiO2 nanotubes are 1.5 and 2.0 μm.

Kim et al. Nanoscale Research Letters 2014 9:93   doi:10.1186/1556-276X-9-93
Download authors' original image