Molecularly tailorable metal oxide clusters ensured robust interfacial connection in inverted perovskite solar cells

Authors: Fengzhu Li, Chaowei Zhao, Yanxun Li, Zhen Zhang, Xiaofeng Huang, Yuefeng Zhang, Jie Fang, Tieyuan Bian, Zhiyuan Zeng, Jun Yin, Alex K.-Y. Jen

Published: 2024-12-11

DOI: 10.1126/sciadv.adq1150

Source: Full article


Abstract

Interfacial recombination and ion migration between perovskite and electron-transporting materials have been the persisting challenges in further improving the efficiency and stability of perovskite solar cells (PVSCs). Here, we design a series of molecularly tailorable clusters as an interlayer that can simultaneously enhance the interaction with C