%0 Journal Article %T Efficient planar perovskite solar cells based on 1.8 eV band gap CH3NH3PbI2Br nanosheets via thermal decomposition. %A Zhao, Yixin %A Zhu, Kai %J Journal of the American Chemical Society %V 136 %N 35 %P 12241-4 %@ 0002-7863 %D 2015-05-12 %~ DeepDyve