The application of a magnetic field to improve polymer: Fullerence solar cell performance

Fang Chi Hsu, Chiang Ting Chen, Cheng Hung Li, Chia Chun Chen, Yang Fang Chen

研究成果: 書貢獻/報告類型會議貢獻

1 引文 斯高帕斯(Scopus)

摘要

Charge transport in a percolated network resulted from the mixing of donor (polymer) and acceptor materials is one of the important issues in improving the performance of polymer solar cells. We demonstrate a simple approach to enhance the performance of polymer solar cells based on poly(3-hexythiophene) (P3HT):fullerene blend incorporating a small amount of magnetic FePt-nanowires (FePt-NWs) as an additive. The photoactive film was prepared under the application of a magnetic field perpendicular to the substrate during solvent drying process. The power conversion efficiency has been improved up to ∼ 60% for the treated cells. The improved device performance can be attributed to the overall improvement of polymer crystallinity.

原文英語
主出版物標題2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1750-1753
頁數4
ISBN(電子)9781479943982
DOIs
出版狀態已發佈 - 2014 十月 15
事件40th IEEE Photovoltaic Specialist Conference, PVSC 2014 - Denver, 美国
持續時間: 2014 六月 82014 六月 13

其他

其他40th IEEE Photovoltaic Specialist Conference, PVSC 2014
國家美国
城市Denver
期間2014/06/082014/06/13

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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