| Literature DB >> 26038099 |
Jong Hoon Park1,2, Jangwon Seo1, Sangman Park1, Seong Sik Shin1,2, Young Chan Kim1, Nam Joong Jeon1, Hee-Won Shin3, Tae Kyu Ahn3, Jun Hong Noh1, Sung Cheol Yoon1, Cheol Seong Hwang2, Sang Il Seok1,3.
Abstract
Highly transparent and nanostructured nickel oxide (NiO) films through pulsed laser deposition are introduced for efficient CH3 NH3 PbI3 perovskite solar cells. The (111)-oriented nanostructured NiO film plays a key role in extracting holes and preventing electron leakage as hole transporting material. The champion device exhibits a power conversion efficiency of 17.3% with a very high fill factor of 0.813.Entities:
Keywords: CH3NH3PbI3 perovskite; NiO films; p-i-n architecture; solar cells
Year: 2015 PMID: 26038099 DOI: 10.1002/adma.201500523
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849