Hybrid Solar Cells with Polymer and Inorganic Nanocrystals - Organic Solar Cells: Materials and Device Physics - page 251

Fig. 9.9 a Schematic of the TiO 2 nanofiber/P3HT device. b low magnification, c high
magnification, SEM images of the electrospun TiO 2 network. d SEM image of electrospun ZnO
network. e SEM cross-section view of the ZnO nanofiber/P3HT device. a, b, c reproduced with
permission from Ref. [ 22 ], d, e reproduced with permission from Ref. [ 31 ]

Fig. 9.10 Schematic illustrations of charge transport pathways in a polymer blend cell.

b nanorod-polymer cell. c ordered heterojunction cell. Reproduced with permission from

Ref. [ 77 ]