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Inverted bulk-heterojunction solar cell with cross-linked hole-blocking layer
We have developed a hole-blocking layer for bulk-heterojunction solar cells based on cross-linked polyethylenimine (PEI). We tested five different ether-based cross-linkers and found that all of them give comparable solar cell efficiencies. The initial idea that a cross-linked layer is more solvent...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier Science
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4010259/ https://www.ncbi.nlm.nih.gov/pubmed/24817837 http://dx.doi.org/10.1016/j.orgel.2014.02.009 |