Addition of dihydromethano group to fullerenes to improve the performance of bulk heterojunction organic solar cells
| Autor: | Hiroshi Inada, Saika Otsubo, Hitoshi Ota, Eiichi Nakamura, Yutaka Matsuo, Takafumi Nakagawa, Junya Kawai |
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| Rok vydání: | 2013 |
| Předmět: |
Materials science
Fullerene Organic solar cell business.industry Polymers Mechanical Engineering Hybrid solar cell Quantum dot solar cell Photochemistry Polymer solar cell chemistry.chemical_compound chemistry Indenes Mechanics of Materials Photovoltaics Solar Energy Quantum Theory General Materials Science Fullerenes Indene business HOMO/LUMO |
| Zdroj: | Advanced materials (Deerfield Beach, Fla.). 25(43) |
| ISSN: | 1521-4095 |
| Popis: | Adding a compact dihydromethano (CH2 ) group to a 58π-indene fullerene (C60 (Ind)) creates a 56π-electron dihydromethano/indene fullerene (C60 (CH2 )(Ind)) and raises the LUMO level with only a minimal increase in size. This class of compounds features reduced conjugation that raises the LUMO level, and a high electron mobility because of the small CH2 addend. |
| Databáze: | OpenAIRE |
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