Flower-like 3D MoS2/Cu2O hybrids with enhanced photoelectrochemical performance Ali Jabbar Fraih, Najlaa Jerjack Abdullah and Shaymaa Saadoon Hashim Eur. Phys. J. Appl. Phys., 99 (2024) 7 Published online: 09 April 2024 DOI: 10.1051/epjap/2024230092