High‐Performance Multilayer Encapsulation for Perovskite Photovoltaics. - Wong‐Stringer, Michael; Game, Onkar S.; Smith, Joel A.; Routledge, Thomas J.; Alqurashy, Bakhet A.; Freestone, Benjamin G.; Parnell, Andrew J.; Vaenas, Naoum; Kumar, Vikas; Alawad, Majed O. A.; Iraqi, Ahmed; Rodenburg, Cornelia; et al. (Advanced Energy Materials, 2018)