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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Nat Mater. 2014 May 25;13(8):796–801. doi: 10.1038/nmat3984

Figure 3. Evolution of photovoltaic parameters with air storage time in devices with Au and MoO3/Au anodes.

Figure 3

a, VOC. b, JSC. c, FF. d, power conversion efficiency (PCE). Measurements were performed in a nitrogen-filled glovebox. Day 0 denotes measurements performed after anode evaporation in vacuum. Between each measurement, the unencapsulated devices were stored in air without any humidity control. The average (symbols) and standard deviation (error bars) were calculated based on a sample of between 6 and 9 devices on the same substrate.