| Literature DB >> 25534887 |
Yonghua Chen1, Tao Chen, Liming Dai.
Abstract
A layer-by-layer approach is developed to prepare uniform and compact CH₃NH₃PbI(3-x)Clx perovskite films for perovskite solar cells with a high efficiency up to 15.12% and an improved stability. Moreover, a record high efficiency of 12.25% is achieved for these flexible perovskite solar cells. This study represents an important step forward in developing high-performance and stable perovskite solar cells.Entities:
Keywords: flexible solar cells; layer-by-layer growth; perovskite solar cells; planar heterojunction; solar cells
Year: 2014 PMID: 25534887 DOI: 10.1002/adma.201404147
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849