Innovative and sustainable solar cells based on abundant elements on the Earth crust Stefano Pasini, Gianluca Foti, Antonella Parisini, Donato Spoltore, Roberto Fornari, Alessio Bosio and Stefano Marchionna EPJ Web Conf., 310 (2024) 00007 Published online: 06 November 2024 DOI: 10.1051/epjconf/202431000007