TY - CONF A1 - Radnik, Jörg T1 - Morphological and surface analytical long-term investigations of a CH3NH3PbI3/TiO2 perovskite solar cell N2 - Long-term investigations over 20 weeks of a organic-inorganic hybrid solar cell with SEM/EDX and XPS will be presented. T2 - Kratos User Meeting 2017 CY - Stuttgart, Germany DA - 17.10.2017 KW - Perovskite solar cell KW - SEM with EDX KW - XPS PY - 2017 AN - OPUS4-42626 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -