Achieving a high open-circuit voltage of 1.339 V in 1.77 eV wide-bandgap perovskite solar cells <i>via</i> self-assembled monolayers
Zongjin Yi, Wanhai Wang, Rui He, Jingwei Zhu, Wenbo Jiao, Yi Luo, Yuliang Xu, Yunfan Wang, Zixin Zeng, Kun Wei, Jinbao Zhang, Sai‐Wing Tsang, Cong Chen, Weihua Tang, Dewei Zhao
Abstract
A self-assembled monolayer of DCB-BPA hole-selective layer facilitates the improved buried-interface quality, leading to a certified V OC of 1.339 V of 1.77 eV wide-bandgap perovskite solar cells.
Topics & Concepts
MonolayerPerovskite (structure)Band gapMaterials scienceOpen-circuit voltageOptoelectronicsVoltageNanotechnologyChemistryCrystallographyPhysicsQuantum mechanicsPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties