A Universal Deposition Protocol for Planar Heterojunction Solar Cells with High Efficiency Based on Hybrid Lead Halide Perovskite Families.

Conings, Bert; Babayigit, Aslihan; Klug, Matthew T; Bai, Sai; Gauquelin, Nicolas; Sakai, Nobuya; Wang, Jacob Tse-Wei; Verbeeck, Johan et al. · Adv Mater · 2016

basic_science · Level V

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Abstract

A robust and expedient gas quenching method is developed for the solution deposition of hybrid perovskite thin films. The method offers a reliable standard practice for the fabrication of a non-exhaustive variety of perovskites exhibiting excellent film morphology and commensurate high performance in both regular and inverted structured solar cell architectures.