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International Journal of Photoenergy
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International Journal of Photoenergy
/
2014
/
Article
/
Tab 2
/
Research Article
An Alternative Approach for Improving Performance of Organic Photovoltaics by Light-Enhanced Annealing
Table 2
The
,
, FF, and PCE of the devices with thermal/laser coannealing process under different duration.
Device treatment
Treated time (min)
(V)
(mA/cm
2
)
FF
PCE (%)
Nontreated
ā
0.61
3.11
0.49
0.93
Thermal and laser coannealing
1
0.61
6.83
0.53
2.21
5
0.62
11.22
0.59
4.10
10
0.62
10.55
0.60
3.92