We extend our sincere congratulations to Jesús Alberto Sánchez Díaz for the successful defense of his doctoral thesis, "Lead-free perovskite solar cells." The defense took place on July 24th, 2025.

Mr. Sánchez Díaz has been awarded the distinction of Cum Laude for his exceptional academic achievement. His research was conducted under the Direction of Prof. Iván Mora Seró (UJI) and codirected by Dra. Beatriz Julián López (UJI).

The examining committee was composed of Dra. Teresa Ripollés (UV), Dr. Sandy Sánchez (EPFL), and Dr. Luis Lanzetta (Universitat Jaume I).

We commend Mr. Sánchez Díaz on this significant accomplishment and wish him continued success in his future endeavors!!!!