Self-assembled hole-transport material incorporating biphosphonic acid for dual-defect passivation in NiO x -based perovskite solar cells

作者：Ting Su, Wenjun Liu, Hao Xu, Huilong Chen, Kin Long Wong, Wanru Zhang, Qing Su, Tongxin Wang, Shanlei Xu, Xingting Liu, Weiwei Lv, Renyong Geng, Jun Yin, Xin Song · 发表于：Journal of Materials Chemistry A · 年份：2024 · DOI：10.1039/d4ta05776g · 被引用次数：14 · 研究领域：Perovskite Materials and Applications、Conducting polymers and applications、Organic Electronics and Photovoltaics

The efficiency and stability of nickel oxide (NiO x )-based perovskite solar cells (PSCs) are critically hindered by defects and suboptimal charge transfer at the interface between perovskite crystals and the NiO x layer.