Ligand-Tuned Shape Control, Oriented Assembly, and Electrochemical Characterization of Colloidal ZnTe Nanocrystals
文献类型：期刊论文
| 作者 | Jiang, Feng1; Li, Yunchao1; Ye, Mingfu2; Fan, Louzhen1; Ding, Yuqin2; Li, Yongfang2 |
| 刊名 | CHEMISTRY OF MATERIALS
 |
| 出版日期 | 2010-08-24 |
| 卷号 | 22期号:16页码:4632-4641 |
| ISSN号 | 0897-4756 |
| DOI | 10.1021/cm101225b |
| 英文摘要 | A novel ligand tuning strategy for the synthesis and assembly of ZnTe nanocrystals is proposed in this paper: a specific ligand is selected to work with the reaction system to regulate (passivate or activate) the reactivity of zinc precursors, as well as the growth and the assembly of resulting nanocrystals in a coordinate way. By utilization of this strategy, high-quality ZnTe nanodots, branched-nanorods (including nanotetrapods), nanowires and microspheres are obtained. Furthermore, by using ZnTe microspheres as building blocks, ordered two-dimensional (2D) and three-dimensional (3D) arrays and well-defined hollow microspheres are fabricated. The size, morphology, and crystal structure of as-prepared ZnTe nanocrystals are well characterized. The underlying mechanisms for ligand-tuned synthesis and assembly of ZnTe nanocrystals are also intensively discussed. Finally, the shape-dependent optical, structural, and electrochemical properties of those ZnTe nanocrystals are systemically investigated; their band edge positions are studied by cyclic voltammetry. |
| 语种 | 英语 |
| WOS记录号 | WOS:000280855100017 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/68985]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Yunchao |
| 作者单位 | 1.Beijing Normal Univ, Dept Chem, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Lab Organ Solids, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Feng,Li, Yunchao,Ye, Mingfu,et al. Ligand-Tuned Shape Control, Oriented Assembly, and Electrochemical Characterization of Colloidal ZnTe Nanocrystals[J]. CHEMISTRY OF MATERIALS,2010,22(16):4632-4641. |
| APA | Jiang, Feng,Li, Yunchao,Ye, Mingfu,Fan, Louzhen,Ding, Yuqin,&Li, Yongfang.(2010).Ligand-Tuned Shape Control, Oriented Assembly, and Electrochemical Characterization of Colloidal ZnTe Nanocrystals.CHEMISTRY OF MATERIALS,22(16),4632-4641. |
| MLA | Jiang, Feng,et al."Ligand-Tuned Shape Control, Oriented Assembly, and Electrochemical Characterization of Colloidal ZnTe Nanocrystals".CHEMISTRY OF MATERIALS 22.16(2010):4632-4641. |
入库方式： OAI收割
来源：化学研究所
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