Thermal and Environmental Stability of Semi-Transparent Perovskite Solar Cells for Tandems Enabled by a Solution-Processed Nanoparticle Buffer Layer and Sputtered ITO Electrode

A sputtered oxide layer enabled by a solution‐processed oxide nanoparticle buffer layer to protect underlying layers is used to make semi‐transparent perovskite solar cells. Single‐junction semi‐transparent cells are 12.3% efficient, and mechanically stacked tandems on silicon solar cells are 18.0%...

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Published inAdvanced materials (Weinheim) Vol. 28; no. 20; pp. 3937 - 3943
Main Authors Bush, Kevin A., Bailie, Colin D., Chen, Ye, Bowring, Andrea R., Wang, Wei, Ma, Wen, Leijtens, Tomas, Moghadam, Farhad, McGehee, Michael D.
Format Journal Article
LanguageEnglish
Published Germany Blackwell Publishing Ltd 01.05.2016
Subjects
Buffer layers
Electrodes
Illumination
Nanostructure
Oxides
perovskite
Perovskites
Photovoltaic cells
solar
Solar cells
sputtering
stability
transparent electrodes
solar
perovskite
sputtering
transparent electrodes
stability
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Summary:A sputtered oxide layer enabled by a solution‐processed oxide nanoparticle buffer layer to protect underlying layers is used to make semi‐transparent perovskite solar cells. Single‐junction semi‐transparent cells are 12.3% efficient, and mechanically stacked tandems on silicon solar cells are 18.0% efficient. The semi‐transparent perovskite solar cell has a T 80 lifetime of 124 h when operated at the maximum power point at 100 °C without additional sealing in ambient atmosphere under visible illumination.
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ark:/67375/WNG-NJKJCKTG-5
ArticleID:ADMA201505279
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201505279