Ag/MgO Nanoparticles via Gas Aggregation Nanocluster Source for Perovskite Solar Cell Engineering oleh Matteo Caleffi, Paolo Mariani, Giovanni Bertoni, Guido Paolicelli, Luca Pasquali, Antonio Agresti, Sara Pescetelli, Aldo Di Carlo, Valentina De Renzi, Sergio D’Addato