Journal article
Built-in voltage of organic bulk heterojuction p-i-n solar cells measured by electroabsorption spectroscopy
- Abstract:
-
We investigate the influence of the built-in voltage on the performance of organic bulk heterojuction solar cells that are based on a p-i-n structure. Electrical doping in the hole and the electron transport layer allows to tune their work function and hence to adjust the built-in voltage: Changing the doping concentration from 0.5 to 32 wt% induces a shift of the work function towards the transport levels and increases the built-in voltage. To determine the built-in voltage, we use electroab...
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Bibliographic Details
- Publisher:
- American Institute of Physics Inc.
- Journal:
- AIP Advances
- Volume:
- 4
- Issue:
- 4
- Pages:
- 047134-047134
- Publication date:
- 2014-01-01
- DOI:
- EISSN:
-
2158-3226
Item Description
- Language:
- English
- Pubs id:
-
pubs:464735
- UUID:
-
uuid:39303e5f-0e0c-46bc-a38e-d52458fd7c05
- Local pid:
- pubs:464735
- Source identifiers:
-
464735
- Deposit date:
- 2014-06-19
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- Copyright date:
- 2014
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