@article{SalibaCorreaBaenaWolffetal.2018,
  author    = {Michael Saliba and Juan-Pablo Correa-Baena and Christian Michael Wolff and Martin Stolterfoht and Thi Thuy Nga Phung and Steve Albrecht and Dieter Neher and Antonio Abate},
  title     = {How to Make over 20\% Efficient Perovskite Solar Cells in Regular (n-i-p) and Inverted (p-i-n) Architectures},
  journal   = {Chemistry of materials : a publication of the American Chemical Society},
  volume    = {30},
  number    = {13},
  pages     = {4193 -- 4201},
  doi       = {10.1021/acs.chemmater.8b00136},
  year      = {2018},
}