Interface Regulation by an Ultrathin Wide-Bandgap Halide for Stable and Efficient Inverted Perovskite Solar Cells.
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DOI: 10.1021/acsami.1c22020
Abstract: The nonradiative recombination between hole transport layers (HTLs) and perovskites generally leads to obvious energy losses. The trap states at the HTL/perovskite interface directly influence the improvement of the power conversion efficiency (PCE) and stability.… read more here.
Keywords: wide bandgap; bandgap halide; inverted perovskite; interface regulation ... See more keywords