Project News Details
Title:
First attempt to build lead-free perovskite-CIGS tandem solar cells
Detail:
Indian researchers simulated a novel pairing of a CsGeI3 lead-free halide perovskite top cell with a copper-indium-gallium-selenide bottom cell. The resulting tandem device has the potential to achieve a power conversion efficiency of 26.06%
Source:
PV-Magazine
Published Date:
17.08.2025
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