Indexed by: Journal paper

Document Code: 7

First Author: Rui Fang, Shaohang Wu, Weitao Chen, Zonghao Liu

Correspondence Author: Wei Chen

Co-author: Shasha Zhang, Rui Chen, Youfeng Yue, Linlong Deng, Yibing Cheng, Liyuan Han, Wei Chen,*

Journal: ACS Nano

Included Journals: SCI

Discipline: Engineering

Document Type: J

Volume: 12

Page Number: 2403-2414

Date of Publication: 2018-06-12

Abstract: Stability issues and high material cost constitute the biggest obstacles of a perovskite solar cell (PVSC), hampering its sustainable development. Herein, we demonstrate that, after suitable surface modification, the low-cost cerium oxide (CeOx) nanocrystals can be well dispersed in both polar and nonpolar solvents and easily processed into high-quality electron transport layers (ETLs). The inverted PVSC with the configuration of “NiMgLiO/MAPbI3/[6,6]-phenyl-C61-butyric acid methyl ester (PCBM)/CeOx” has achieved a high efficiency up to 18.7%. Especially, the corresponding devices without enca

Links to published journals: https://pubs.acs.org/doi/abs/10.1021/acsnano.7b07754