Oxygen vacancy-mediated S-scheme heterojunction of MoS2/Zn2SnO4 for enhanced photocatalytic performance. - Wu, Di; Liu, Yuan; Chen, Meiyi; Hu, Chuqiao; Qiu, Peilun; Liu, Jianqiao; Fu, Ce; Wang, Junsheng (Materials Science & Engineering: B, 2026)