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Efficient Polymer Solar Cells with Thin Active Layers Based on Alternating Polyfluorene Copolymer/Fullerene Bulk Heterojunctions

Chen, Mei‐Hsin, Hou, Jianhui, Hong, Ziruo, Yang, Guanwen, Sista, Srinivas, Chen, Li‐Min, Yang, Yang·2009·Advanced Materials

Abstract

Efficient (4.5% power conversion efficiency) polymer solar cells based on an alternating polyfluorene copolymer are demonstrated. The highest internal quantum efficiency obtained was 87%. The semi-transparent active layer (only 47 nm thick) shows the uniqueness of polymer solar cells and their unconventional applications, such as translucent solar windows for buildings and automobiles.

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Metadata

Authors
Chen, M., Hou, J., Hong, Z., Yang, G., Sista, S., Chen, L., & Yang, Y.
Venue
Advanced Materials
Publisher
Wiley
Published
2009-11-06
Volume
21
Issue
42
Pages
4238-4242
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W2133643215
Cited by
250
References
0
FWCI
31.42
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Efficient Polymer Solar Cells with Thin Active Layers Based on Alternating Polyfluorene Copolymer/Fullerene Bulk Heterojunctions. https://app.cochat.ai/papers/10.1002/adma.200900510
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Chen, M., Hou, J., Hong, Z., Yang, G., Sista, S., Chen, L., & Yang, Y. (2009). Efficient Polymer Solar Cells with Thin Active Layers Based on Alternating Polyfluorene Copolymer/Fullerene Bulk Heterojunctions. Advanced Materials. https://doi.org/10.1002/adma.200900510

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.