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research article
Efficient screen printed perovskite solar cells based on mesoscopic TiO2/Al2O3/NiO/ carbon architecture
2015
We present efficient perovskite solar cells using a mesoscopic TiO2/Al2O3/NiO/carbon structure as framework. The CH(3)NH(3)Pbl(3)-based device with quadruple-layer architecture achieves a power conversion efficiency of 15.03% under AM 1.5G illumination. Detailed investigations show an increased charge collection and reduced charge recombination in this device structure compared to that without NiO interlayer. It is found that these perovskite solar cells exhibit good stability both in dark and under illumination. (C) 2015 Elsevier Ltd. All rights reserved.
Type
research article
Web of Science ID
WOS:000366149000019
Authors
Cao, Kun
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Zuo, Zhixiang
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Cui, Jin
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Shen, Yan
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•
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Publication date
2015
Publisher
Published in
Volume
17
Start page
171
End page
179
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
February 16, 2016
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