Energy & Environmental Science · 2017 · 411 citations · 60 references
Natural SciencesMaterials EngineeringMaterials ScienceMaterials ChemistrySemiconductor MaterialsThin FilmsPerovskite MaterialsPhotovoltaic DevicesPhotovoltaic MaterialsSolar Cell MaterialsSolar CellsThin-film MaterialsFilm ThicknessGrain Size ReductionHalide PerovskitesOrganic-inorganic Hybrid PerovskitesPerovskite Phase StabilityPerovskite SemiconductorsPerovskite Solar Cells
A high quality thick (500 nm) CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub>perovskite absorber with a horizontal grain size up to 3 μm and a lateral size equal to the film thickness was prepared by the synergistic effect of a H<sub>2</sub>O additive and DMF vapor treatment<italic>via</italic>a two-step spin coating method.
60
Interface engineering of highly efficient perovskite solar cells
Huanping Zhou, Qi Chen, Gang Li et al. · Science · 2014 · 6.6K citations
High-efficiency solution-processed perovskite solar cells with millimeter-scale grains
Wanyi Nie, Hsinhan Tsai, Reza Asadpour et al. · Science · 2015 · 3.3K citations · Full text