General Working Principles of CH3NH3PbX3Perovskite Solar Cells Gonzalez-Pedro, Victoria ; Juarez-Perez, Emilio J. ; Arsyad, Waode-Sukmawati ; Barea, Eva M. ; Fabregat-Santiago, Francisco ; Mora-Sero, Ivan ; Bisquert, Juan Abstract Publication: Nano Letters Pub Date: February 2014 DOI: 10.1021/nl404252e Bibcode: 2014NanoL..14..888G