Inverted J- V Hysteresis in Perovskite Solar Cells: Insights from Photovoltaic Quantum Efficiency
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The most typical hysteresis in the current density-voltage (J-V) curve of perovskite solar cells (PSCs) shows better performance in the backward (BW) than in the forward (FW) voltage scan (normal hysteresis). The opposite, where the FW scan yields higher photo... ...
