High-performance polymer solar cells of an alternating polyfluorene copolymer and a fullerene derivative
| Autor: | Svensson, M, Zhang, FL, Veenstra, SC, Verhees, WJH, Hummelen, JC, Kroon, JM, Inganas, O, Andersson, MR, Zhang, Fengling, Veenstra, Sjoerd C., Verhees, Wiljan J.H., Kroon, Jan M., Inganäs, Olle, Andersson, Mats R. |
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| Přispěvatelé: | Stratingh Institute of Chemistry, Molecular Energy Materials |
| Jazyk: | angličtina |
| Rok vydání: | 2003 |
| Předmět: |
Materials science
Fullerene LIGHT-EMITTING-DIODES Polymer solar cell Polyfluorene chemistry.chemical_compound Copolymer COMPOSITES General Materials Science Solubility Absorption (electromagnetic radiation) PROGRESS chemistry.chemical_classification integumentary system business.industry Mechanical Engineering Energy conversion efficiency PHOTODIODES food and beverages MICROSCOPY Polymer chemistry Chemical engineering Mechanics of Materials Optoelectronics MORPHOLOGY PHOTOLUMINESCENCE BLEND business |
| Zdroj: | Advanced materials, 15(12), 988-991. WILEY-V C H VERLAG GMBH |
| ISSN: | 1521-4095 |
| Popis: | Solar cells prepared using the alternating copolymer shown in the Figure blended with a C-60 derivative (PCBM) are demonstrated to have a high performance, with a power conversion efficiency of 2.2 % under simulated solar light. The molecular weight of the polymer is low due to limited solubility, and films of the polymer exhibit red-shifted absorption. |
| Databáze: | OpenAIRE |
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