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Improving organic photovoltaic cells by forcing electrode work function well beyond onset of Ohmic transition
As electrode work function rises or falls sufficiently, the organic semiconductor/electrode contact reaches Fermi-level pinning, and then, few tenths of an electron-volt later, Ohmic transition. For organic solar cells, the resultant flattening of open-circuit voltage (V(oc)) and fill factor (FF) le...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8047006/ https://www.ncbi.nlm.nih.gov/pubmed/33854070 http://dx.doi.org/10.1038/s41467-021-22358-y |