Dual-Functional Ammonium Acetate as a Bilateral Buried Interface Passivator Enabling Efficient and Stable Carbon-Based Hole-Transport-Layer-Free Perovskite Solar Cells
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Planar hole-transport-layer (HTL)-free carbon-based perovskite solar cells (C-PSCs) exhibit notable advantages such as low cost and improved environmental compatibility. However, their practical applications are hindered by a relatively low efficiency and poor... ...
