International Journal of Photoenergy / 2015 / Article / Fig 1

Research Article

Investigation of Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) Hole Transport Layer for Solution-Processed Polymer Solar Cells

Figure 1

The deposition temperature and thickness of each functional layer in PSCs. (a) The typical device architecture of inverted PSC and (b) schematic diagram of spray-coating system.
(a)
(b)