S-scheme PhC2Cu/molybdenum-oxide-nitrogen-doped carbon quantum dots heterojunction for efficient water decontamination: Cooperative effect of electrons and holes - Zihao Guo; Yanli Wang; Yongxian Chen; Zhenjun Xiao; Jiali Hu; Yuchun Hong; Zihong Xu; Kun Yao; Ping Chen; Wenying Lv; Guoguang Liu (Chemical Engineering Journal, 2026)