title: Bifunctional alkyl chain barriers for efficient perovskite solar cells.
abstract: Perovskite solar cells as a hot research topic show the necessity of controlling the interface. In this work, an insulating alkyl chain layer is self-assembled at the perovskite/hole transport material interface, which successfully exhibits a dual function: blocking electron recombination and resisting moisture at the same time. Improved solar energy conversion efficiency and stability of the device are both achieved.
authors: Department of Microelectronic Science and Engineering, Ningbo University, Zhejiang, 315211, China. zhangjing@nbu.edu.cn.
authors: Jing
authors: J
authors: Zhang
authors: Zhelu
authors: Z
authors: Hu
authors: Like
authors: L
authors: Huang
authors: Guoqiang
authors: G
authors: Yue
authors: Jinwang
authors: J
authors: Liu
authors: Xingwei
authors: X
authors: Lu
authors: Ziyang
authors: Z
authors: Hu
authors: Minghui
authors: M
authors: Shang
authors: Liyuan
authors: L
authors: Han
authors: Yuejin
authors: Y
authors: Zhu