Long-term stability in perovskite solar cells through atomic layer deposition of tin oxide

Authors: Danpeng Gao, Bo Li, Qi Liu, Chunlei Zhang, Zexin Yu, Shuai Li, Jianqiu Gong, Liangchen Qian, Francesco Vanin, Kelly Schutt, Melissa A. Davis, Axel F. Palmstrom, Steven P. Harvey, Nicholas J. Long, Joseph M. Luther, Xiao Cheng Zeng, Zonglong Zhu

Published: 2024-10-10

DOI: 10.1126/science.adq8385

Source: Full article


Abstract

Robust contact schemes that boost stability and simplify the production process are needed for perovskite solar cells (PSCs). We codeposited perovskite and hole-selective contact while protecting the perovskite to enable deposition of SnO