TitleAuthorPublication DatePublisherType
    Instability in CH3NH3PbI3 perovskite solar cells due to elemental migration and chemical composition changes  Ahmad, Zubair; Najeeb, Mansoor Ani; Shakoor, R. A.; Alashraf, Abdulla; Al-Muhtaseb, Shaheen A.; ... more authors 2017Nature Publishing GroupArticle