Figure 10
From: Surface engineering of perovskite films for efficient solar cells

Histograms of device performance for VSHM perovskite cell. (a) Voc, (b) Jsc, (c) FF and (d) PCE measured for 75 individual devices.
From: Surface engineering of perovskite films for efficient solar cells

Histograms of device performance for VSHM perovskite cell. (a) Voc, (b) Jsc, (c) FF and (d) PCE measured for 75 individual devices.