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Title:

Influence of Permittivity and Energetic Disorder on the Spatial Charge Carrier Distribution and Recombination in Organic Bulk-Heterojunctions

Document type:
Zeitschriftenaufsatz
Author(s):
Albes, T.; Gagliardi, A.
Abstract:
In bulk-heterojunction organic solar cells the low permittivity in combination with the spatial and energetic disorder of the organic materials lead to a complex behavior of charge carriers within the active layer. Charges originate from exciton splitting at the heterojunction interface and the successive interplay between mutual Coulomb interaction and transport through the disordered organic can lead to insufficient separation from the interface, increased interface densities with respect to t...     »
Journal title:
Phys. Chem. Chem. Phys 19, 20974-20983 2017-07
Year:
2017
Year / month:
2017-07
Quarter:
3. Quartal
Month:
Jul
Pages contribution:
20974-20983
Language:
en
Fulltext / DOI:
doi:10.1039/C7CP03513F
WWW:
http://pubs.rsc.org/en/content/articlehtml/2017/cp/c7cp03513f
Publisher:
Royal Society of Chemistry RCS
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