Figure 6: JVT analysis.
From: In-depth analysis of chloride treatments for thin-film CdTe solar cells

Values extracted as a function of temperature from JVT analysis of as-grown (black), MgCl2 (red) CdCl2 (green), NaCl (yellow) and KCl (blue)-treated cells (a) the saturation current J0 and (b) n the ideality factor.