Graphene/4H-SiC Schottky photodetector operating in the visible spectrum rangeElisa D. Mallemace, Teresa Crisci, Mariano Gioffrè, Mario Medugno, Francesco G. Della Corte, Sandro Rao and Maurizio CasalinoEPJ Web Conf., 287 (2023) 14006DOI: https://doi.org/10.1051/epjconf/202328714006