title: Physical chemistry of hybrid perovskite solar cells.
authors.affiliation: Department of Materials, Imperial College London, Exhibition Road, London SW7 2AZ, UK. a.walsh@imperial.ac.uk.
authors.forename: Aron
authors.initials: A
authors.lastname: Walsh
authors.affiliation: School of Engineering, Brown University, Providence, Rhode Island 02912, USA. nitin_padture@brown.edu.
authors.forename: Nitin P
authors.initials: NP
authors.lastname: Padure
authors.affiliation: Division of Advanced Materials, Korea Research Institute of Chemical Technology, 141 Gajeong-Ro, Yuseong-Gu, Daejeon 305-600, Republic of Korea. seoksi@krict.re.kr.
authors.forename: Sang
authors.initials: S
authors.lastname: Il Seok