Metallic nanomesh electrodes with controllable optical properties for organic solar cells

Jinfeng Zhu, Xiaodan Zhu, Ryan Hoekstra, Lu Li, Faxian Xiu, Mei Xue, Baoqing Zeng, Kang L. Wang

研究成果: Article同行評審

51 引文 斯高帕斯(Scopus)

摘要

We have fabricated a metallic nanomesh using nanosphere lithography and metal evaporation. The metallic nanomesh has a precisely controlled nanostructure showing excellent uniformity with hexagonally arrayed periodic circular holes. A P3HT:PCBM organic solar cell, with the gold nanomesh electrode, demonstrates a high fill factor of 61% and a considerable power conversion efficiency of 3.12%. Electromagnetic simulation indicates that the optical properties of the metallic nanomesh can be optimized for organic photovoltaic devices by tuning the film thickness, hole diameter, and periodicity. These results show the promising potential of using a metallic nanomesh as the transparent electrode in organic solar cells.

原文English
文章編號143109
期刊Applied Physics Letters
100
發行號14
DOIs
出版狀態Published - 2012 4月 2

All Science Journal Classification (ASJC) codes

  • 物理與天文學(雜項)

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