Efficient, durable and flexible perovskite photovoltaic devices with Ag-embedded ITO as the top electrode on a metal substrate

Minoh Lee; Yimhyun Jo; Dong Suk Kim; Hu Young Jeong; Yongseok Jun

doi:10.1039/c5ta03240g

Efficient, durable and flexible perovskite photovoltaic devices with Ag-embedded ITO as the top electrode on a metal substrate

Minoh Lee, Yimhyun Jo, Dong Suk Kim, Hu Young Jeong, Yongseok Jun

Research output: Contribution to journal › Article › peer-review

46 Citations (Scopus)

Abstract

Efficient flexible perovskite solar cells based on a Ti substrate have been fabricated using indium tin oxide (ITO) as the top electrode. Furthermore, an ultra-thin Ag layer embedded between spiro-MeOTAD and ITO led to lower sheet resistance and a highly durable electrode compared with bare ITO. Inclusion of the Ag thin film has also provided enhanced electromagnetic fields on the surface of Ag for devices, which caused an increase of short circuit current.

Original language	English
Pages (from-to)	14592-14597
Number of pages	6
Journal	Journal of Materials Chemistry A
Volume	3
Issue number	28
DOIs	https://doi.org/10.1039/c5ta03240g
Publication status	Published - 2015 Jul 28
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)
Renewable Energy, Sustainability and the Environment
Materials Science(all)

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AU - Jeong, Hu Young

AU - Jun, Yongseok

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