Stability of High Band Gap P3HT : PCBM Organic Solar Cells Using TiO_x Interfacial Layer

Figure 1

(a) J-V characteristics of P3HT : PC₆₁BM OPCs fabricated at different thicknesses of the active layer and (b) the best P3HT : PC₆₁BM OPC with active layer thickness of 100 nm.

(a)

(b)