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- Zheng, Xiaogang, et al. Show all 4 Authors
- Colloids and surfaces 2019 v.560 pp. 244-251
- colloids; irradiation; nanoparticles; photocatalysis; photolysis; superoxide anion; zinc oxide
- ... ZnO-coated Sm2O3 (Sm2O3@ZnO) nano-heterostructure was prepared for the visible light driven photodegradation of RhB. Core-shell Sm2O3@ZnO composites exhibited the enhanced photocatalytic activity compared with pure Sm2O3 and ZnO nanoparticles alone for RhB removal. Sm2O3@ZnO with the ZnO thickness of around 10 nm presented the best photocatalytic capacity and slightly deactivated after five cycle ...