Preparation of Ag-doped Bi5O7I composites with enhanced visible-light-induced photocatalytic performance. - Wang, Lu; Li, Xi; Dong, Yongzhi; Li, Xiaozheng; Chu, Mei; Li, Na; Dong, Yulin; Xie, Zhizhong; Lin, Yawei; Cai, Weiquan; Zhang, Chaocan (Research on Chemical Intermediates, 2019)