Figure 8

Time-dependent PCE of 15 representative devices.
The table inset shows the average PCEs of the devices kept for 1 h, 360 h and 1440 h in the ambient conditions.
Time-dependent PCE of 15 representative devices.
The table inset shows the average PCEs of the devices kept for 1 h, 360 h and 1440 h in the ambient conditions.