Figure 6
From: Hydrogen bonding in bulk heterojunction solar cells: A case study

(a) Current density vs. voltage data and (b) external quantum efficiency (EQE) spectrum for devices containing compounds M1 and M2.
From: Hydrogen bonding in bulk heterojunction solar cells: A case study
(a) Current density vs. voltage data and (b) external quantum efficiency (EQE) spectrum for devices containing compounds M1 and M2.