10 papers analyzed
These studies suggest that Zn-doping in perovskite solar cells generally improves electron transport, power conversion efficiency, and stability, while Cd-doping enhances stability in ambient air.
Perovskite solar cells (PSCs) have gained significant attention due to their high power conversion efficiencies and potential for low-cost production. Doping the B-site of the perovskite structure with elements like Zn or Cd has been explored to enhance the performance and stability of these solar cells.
Improved Electron Transport and Reduced Recombination with Zn Doping:
Enhanced Photovoltaic Performance:
Stability Improvements:
Alternative ETL Materials:
Doping the B-site of perovskite solar cells with Zn or Cd significantly enhances their performance and stability. Zn doping, in particular, improves electron transport, reduces recombination, and increases both the short-circuit current density and power conversion efficiency. Additionally, Zn and Cd doping contribute to better stability by suppressing defect formation. These findings suggest that Zn and Cd doping are effective strategies for optimizing the performance and durability of perovskite solar cells.
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