| Literature DB >> 26928481 |
Yong Hui Lee1, Jingshan Luo2, Min-Kyu Son2, Peng Gao1, Kyung Taek Cho1, Jiyoun Seo2, Shaik M Zakeeruddin2, Michael Grätzel2, Mohammad Khaja Nazeeruddin1.
Abstract
The Al2 O3 passivation layer is beneficial for mesoporous TiO2 -based perovskite solar cells when it is deposited selectively on the compact TiO2 surface. Such a passivation layer suppressing surface recombination can be formed by thermal decomposition of the perovskite layer during post-annealing.Entities:
Keywords: Al2O3; PbI2; charge collection; passivation; perovskite
Year: 2016 PMID: 26928481 DOI: 10.1002/adma.201505140
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849