High-Efficiency All-Antimony Chalcogenide Tandem Solar Cells via Thermal-Evaporated CdS Interface Engineering
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Sb2S3, with an ideal bandgap of 1.7 eV, is a promising top-cell absorber for tandem solar cells (TSCs). However, CdS electron transport layers (ETLs) prepared via chemical bath deposition suffer from poor crystallinity and high roughness, inducing interfacial ... ...
