Figure 10

Energy level diagram for PSCs and electrical contacts for the TCF(PEDOT-PSS(PH1000), PEDOT-PSS + SWCNTs and PEDOT-PSS + SWCNTs + HCLO4), HTL and HOMO–LUMO of the donor polymers (PTB7) and PC71BM.
Energy level diagram for PSCs and electrical contacts for the TCF(PEDOT-PSS(PH1000), PEDOT-PSS + SWCNTs and PEDOT-PSS + SWCNTs + HCLO4), HTL and HOMO–LUMO of the donor polymers (PTB7) and PC71BM.