Concepedia

Over 28% efficiency perovskite/Cu(InGa)Se<sub>2</sub> tandem solar cells: highly efficient sub-cells and their bandgap matching

Xinxing Liu, Junjun Zhang, Liting Tang, Junbo Gong, Wang Li, Zengyang Ma, Zexin Tu, Yanyan Li, Ruiming Li, Xuzhi Hu,

Energy & Environmental Science · 2023 · 88 citations · 40 references

DOI

Concepts

Abstract

By combining a 1.67 eV PSC top sub-cell with a bandgap nearly-matched 1.04 eV-CIGS bottom sub-cell, we have successfully realized the highest tandem efficiency of 28.4% for a PSC/CIGS tandem cell with superior photostability.

References

40

A mixed-cation lead mixed-halide perovskite absorber for tandem solar cells

David P. McMeekin, Golnaz Sadoughi, Waqaas Rehman et al. · Science · 2016 · 3K citations · Full text

, , +17

Ionic transport in hybrid lead iodide perovskite solar cells

Christopher Eames, Jarvist M. Frost, Piers R. F. Barnes et al. · Nature Communications · 2015 · 2.8K citations · Full text

, , +17

Silicon heterojunction solar cell with interdigitated back contacts for a photoconversion efficiency over 26%

Kunta Yoshikawa, Hayato Kawasaki, Wataru Yoshida et al. · Nature Energy · 2017 · 2.6K citations

, , +14

Ion Migration in Organometal Trihalide Perovskite and Its Impact on Photovoltaic Efficiency and Stability

Yongbo Yuan, Jinsong Huang · Accounts of Chemical Research · 2016 · 1.8K citations

, , +17

Consensus statement for stability assessment and reporting for perovskite photovoltaics based on ISOS procedures

Mark Khenkin, Eugene A. Katz, Antonio Abate et al. · Nature Energy · 2020 · 1.7K citations · Full text

, , +17