. 2014 Jun 13;4:5286. doi: 10.1038/srep05286

Table 3. Key metrics for OPV devices fabricated from different OPV fractions. The average data presented here is simply the average of the best 12 out of 16 pixels (top 75%). The device architecture is ITO/PEDOT:PSS/Active layer PCDTBT:PC₇₁BM/Calcium (2.5 nm)/Aluminium (100 nm).

Polymer fraction	Maximum (PCE) [%]	Average PCE [%]	Average V_oc [V]	Average J_SC [mA/cm²]	Average Fill Factor [%]
Unfractionated	4.62	4.30 ± 0.27	0.86 ± 0.01	−10.48 ± 0.30	47.8 ± 1.8
Low	5.10	5.02 ± 0.07	0.87 ± 0.01	−10.78 ± 0.11	53.6 ± 0.7
Medium	6.15	5.89 ± 0.17	0.88 ± 0.01	−11.64 ± 0.55	57.7 ± 2.2
High	4.12	3.70 ± 0.34	0.86 ± 0.01	−7.79 ± 0.39	55.4 ± 6.0

Table 3. Key metrics for OPV devices fabricated from different OPV fractions. The average data presented here is simply the average of the best 12 out of 16 pixels (top 75%). The device architecture is ITO/PEDOT:PSS/Active layer PCDTBT:PC71BM/Calcium (2.5 nm)/Aluminium (100 nm).