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Highly Crystalline and Low Bandgap Donor Polymers for Efficient Polymer Solar Cells
- Title
- Highly Crystalline and Low Bandgap Donor Polymers for Efficient Polymer Solar Cells
- Author
- 최효성
- Keywords
- polymer solar cells; conjugated polymers; crystallinity; coplanar configuration; high-temperature solution processing
- Issue Date
- 2012-01
- Publisher
- 한국고분자학회
- Citation
- ADVANCED MATERIALS, 권: 24, 호: 4, 페이지: 538-+
- Abstract
- A highly crystalline and low bandgap donor polymer, EI-PFDTBT, is developed by inserting ethylene bridging units to ensure a coplanar configuration between the side chains and the main chain. Polymer solar cells based on the EI-PFDTBT and PC(71)BM blends spincoated at elevated temperatures exhibit a power conversion efficiency of 5.1%.
- ISSN
- 0935-9648
- Appears in Collections:
- COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > CHEMISTRY(화학과) > Articles
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