Electron Extraction Optimization for Carbon-Based Hole-Conductor-Free Perovskite Photovoltaics With Record 1.41 V VOC
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Carbon-based CsPbI2Br perovskite solar cells (PSCs) free of a hole-transport layer (HTL) have emerged as promising photovoltaics due to their low processing cost and superior stability. However, the voltage deficit resulting from inefficient carrier extraction... ...
