Facile Synthesis and Assemblies of Flowerlike SnS2 and In3+-Doped SnS2: Hierarchical Structures and Their Enhanced Photocatalytic Property
Data(s) |
2009
|
---|---|
Resumo |
Novel flowerlike SnS2 and In3+-doped SnS2 hierarchical structures have been successfully synthesized by a simple hydrothermal route using biomolecular L-Cysteine-assisted methods. The L-cysteine plays an important role both as assistant and as sulfur source. Experiments with various parameters indicate that the pH values have a strong effect on the morphology of the assembly. Based on the experiments, a growth mechanical process was proposed. The synthetic samples were characterized by XRD, SEM, TEM (HRTEM), BET measurement, TGA, and XPS in detail. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Lei YQ;Song SY;Fan WQ;Xing Y;Zhang HJ.Facile Synthesis and Assemblies of Flowerlike SnS2 and In3+-Doped SnS2: Hierarchical Structures and Their Enhanced Photocatalytic Property,JOURNAL OF PHYSICAL CHEMISTRY C ,2009,113(4):1280-1285 |
Palavras-Chave | #VISIBLE-LIGHT #HYDROTHERMAL METHOD #ASSISTED SYNTHESIS #WATER-TREATMENT #METHYLENE-BLUE #H-2 EVOLUTION #SHAPE CONTROL #NANOSTRUCTURES #SEMICONDUCTOR #NANOCRYSTALS |
Tipo |
期刊论文 |