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Competition between recombination and extraction of free charges determines the fill factor of organic solar cells
Among the parameters that characterize a solar cell and define its power-conversion efficiency, the fill factor is the least well understood, making targeted improvements difficult. Here we quantify the competition between charge extraction and recombination by using a single parameter θ, and we dem...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Pub. Group
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4432638/ https://www.ncbi.nlm.nih.gov/pubmed/25947637 http://dx.doi.org/10.1038/ncomms8083 |