Charge transport parameters of the OPV cells fabricated with the Ag : Zn : Ni tri-NC in the photoactive medium.

P3HT:PCBM (Ag : Zn : Ni (vol%))	μ 0 (cm2 V−1 s−1)	γ (cm V−1)
0.0%	5.96 × 10−4	−2.2 × 10−3
4.0%	3.51 × 10−3	−1.3 × 10−3
6.0%	2.89 × 10−3	−1.8 × 10−3