Structural and optical properties of methylammonium lead iodide across the tetragonal to cubic phase transition: implications for perovskite solar cells

Claudio Quarti, Edoardo Mosconi, James M. Ball, Valerio D’Innocenzo, Chen Tao, Sandeep Pathak, Henry J. Snaith, Annamaria Petrozza, Filippo De Angelis

Energy & Environmental Science · 2015 · 515 citations · 57 references

Concepts

Abstract

We report optical measurements on MAPbI<sub>3</sub>solar cells, together with<italic>ab initio</italic>simulations, to investigate the material property changes across the tetragonal to cubic phase transition.

References

57