Correlation of absorption profile and fill factor in organic solar cells: The role of mobility imbalance
We investigate the role of the spatial absorption profile within bulk heterojunction small molecule solar cells comprising a 50 nm ZnPc:C<sub>60</sub> active layer. Exploiting interference effects the absorption profile is varied by both the illumination wavelength and the thickness of a...
| Main Authors: | , , , , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
Wiley
2013
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