Optimized carrier extraction at interfaces for 23.6% efficient tin–lead perovskite solar cells

作者：Shuaifeng Hu, Kento Otsuka, Richard J. Murdey, Tomoya Nakamura, Minh Anh Truong, Takumi Yamada, Taketo Handa, Kazuhiro Matsuda, Kyohei Nakano, Atsushi Sato, Kazuhiro Marumoto, Keisuke Tajima, Yoshihiko Kanemitsu, Atsushi Wakamiya · 发表于：Energy & Environmental Science · 年份：2022 · DOI：10.1039/d2ee00288d · 被引用次数：460 · 研究领域：Perovskite Materials and Applications、Chalcogenide Semiconductor Thin Films、Quantum Dots Synthesis And Properties

This work provides an efficient way to facilitate both electron and hole extraction in the designated interfaces of perovskite solar cells. A record power conversion efficiency of 23.6% for mixed Sn–Pb perovskite solar cell devices is realized.