Fabrication and Properties of High-Efficiency Perovskite/PCBM Organic Solar Cells

Lung Chien Chen, Jhih Chyi Chen, Cheng Chiang Chen, Chun Guey Wu

研究成果: 雜誌貢獻期刊論文同行評審

54 引文 斯高帕斯(Scopus)

摘要

This work presents a CH3NH3PbI3/PCBM organic solar cell. Organic PCBM film and CH3NH3PbI3 perovskite film are deposited on the PEDOT:PSS/ITO glass substrate by the spin coating method. The performance of the organic solar cells was observed by changing the thickness of CH3NH3PbI3 perovskite. The thickness of a perovskite film can affect the carrier diffusion length in a device that strongly absorbs light in the red spectral region. The short-circuit current density and the power conversion efficiency were 21.9 mA/cm2 and 11.99 %, respectively, for the sample with 210-nm-thick CH3NH3PbI3 perovskite active layer.

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文章編號312
期刊Nanoscale Research Letters
10
發行號1
DOIs
出版狀態已出版 - 6 12月 2015

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