Experimental Analysis of the Potential Induced Degradation Effect on Organic Solar Cells

Table 3

Device 4 finger 2 voltage-dependent degradation with a 10-minute time interval.

Light intensity	Experiment	Isc (mA/cm^2)	Voc (mV)	FF	Vmp (mV)	Imp (mA/cm^2)	Efficiency (%)	Power losses (%)
100 mW/cm^2	After manufacture	4,557	520	0,455	360	3,000	1,080	—
	Initial	4,813	520	0,471	360	3,280	1,180	—
	After 10 V 10 min	4,242	560	0,484	380	3,020	1,150	2,812
	After 12 V 10 min	4,189	560	0,487	380	3,000	1,142	0,662
	After 14 V 10 min	4,075	560	0,431	360	2,736	0,985	13,600
	After 18 V 10 min	3,874	560	0,407	340	2,602	0,884	10,181
	After 20 V 10 min	3,792	560	0,373	320	2,470	0,792	10,657
	After 21 V 10 min	3,401	560	0,287	280	1,959	0,548	30,602
	After 22 V 10 min	2,152	540	0,256	280	1,063	0,297	45,738
	After 25 V 10 min	0,836	540	0,245	300	0,370	0,111	62,707
	After 30 V 20 min	0,274	740	0,392	520	0,153	0,079	28,324