Increased open-circuit voltage of organic solar cells by reduced donor-acceptor interface area
The charge carrier lifetime in small molecule: C60 photovoltaic devices is increased by reducing the physical interface area availabe for recombination. For donor contents below 10%, the gain in open-circuit voltage (Voc) depends logarithmically on the interface area while the energy of the interfac...
Main Authors: | , , , , , , , |
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Format: | Journal article |
Language: | English |
Published: |
Wiley
2014
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