title: Thermal and Environmental Stability of Semi-Transparent Perovskite Solar Cells for Tandems Enabled by a Solution-Processed Nanoparticle Buffer Layer and Sputtered ITO Electrode.
abstract: 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.
authors.affiliation: Department of Materials Science, Stanford University, Lomita Mall, Stanford, CA, USA.
authors.forename: Kevin A
authors.initials: KA
authors.lastname: Bush
authors.affiliation: Department of Materials Science, Stanford University, Lomita Mall, Stanford, CA, USA.
authors.forename: Colin D
authors.initials: CD
authors.lastname: Bailie
authors.affiliation: SunPreme, Palomar Avenue, Sunnyvale, CA, USA.
authors.forename: Ye
authors.initials: Y
authors.lastname: Chen
authors.affiliation: Department of Materials Science, Stanford University, Lomita Mall, Stanford, CA, USA.
authors.forename: Andrea R
authors.initials: AR
authors.lastname: Bowring
authors.affiliation: SunPreme, Palomar Avenue, Sunnyvale, CA, USA.
authors.forename: Wei
authors.initials: W
authors.lastname: Wang
authors.affiliation: SunPreme, Palomar Avenue, Sunnyvale, CA, USA.
authors.forename: Wen
authors.initials: W
authors.lastname: Ma
authors.affiliation: Department of Materials Science, Stanford University, Lomita Mall, Stanford, CA, USA.
authors.forename: Tomas
authors.initials: T
authors.lastname: Leijtens
authors.affiliation: SunPreme, Palomar Avenue, Sunnyvale, CA, USA.
authors.forename: Farhad
authors.initials: F
authors.lastname: Moghadam
authors.affiliation: Department of Materials Science, Stanford University, Lomita Mall, Stanford, CA, USA.
authors.forename: Michael D
authors.initials: MD
authors.lastname: McGehee
keywords: perovskite; solar; sputtering; stability; transparent electrodes