Noble-metal Ag nanoparticle chains: annealing Ag/Bi superlattice nanowires in vacuum
文献类型：期刊论文
| 作者 | Xu,Shao Hui; Fei,Guang Tao; You,Qiao; Gao,Xu Dong; Huo,Peng Cheng; De Zhang,Li |
| 刊名 | Nanotechnology
 |
| 出版日期 | 2016-08-03 |
| 卷号 | 27 |
| 关键词 | Ag nanoparticle chains vacuum annealing superlattice nanowire electrochemical deposition AAO template 81.07.-b 81.07.Gf 81.40.-z 81.40.Ef |
| ISSN号 | 0957-4484 |
| DOI | 10.1088/0957-4484/27/37/375601 |
| 英文摘要 | Abstract One-dimensional noble-metal Ag nanoparticle chains have been prepared by electrodepositing Ag/Bi superlattice nanowires in a porous anodic alumina oxide (AAO) template and following an annealing process in vacuum. It is found that Bi, as a sacrificial metal, can be removed completely after annealing at 450 °C with a vacuum degree of 10?5 Torr. The regulation of particle size, shape and interparticle spacing of Ag NP chains has been realized by adjusting the segment length of the Ag/Bi superlattice nanowires and the annealing condition. With an extension of the annealing time, it is observed that Ag particles display the transform trend from ellipsoid to sphere. Our findings could inspire further investigation on the design and fabrication of metal nanoparticle chains. |
| 语种 | 英语 |
| WOS记录号 | IOP:0957-4484-27-37-375601 |
| 出版者 | IOP Publishing |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/42814]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 作者单位 | Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, PO Box 1129, Hefei, 230031, People’s Republic of China |
| 推荐引用方式 GB/T 7714 | Xu,Shao Hui,Fei,Guang Tao,You,Qiao,et al. Noble-metal Ag nanoparticle chains: annealing Ag/Bi superlattice nanowires in vacuum[J]. Nanotechnology,2016,27. |
| APA | Xu,Shao Hui,Fei,Guang Tao,You,Qiao,Gao,Xu Dong,Huo,Peng Cheng,&De Zhang,Li.(2016).Noble-metal Ag nanoparticle chains: annealing Ag/Bi superlattice nanowires in vacuum.Nanotechnology,27. |
| MLA | Xu,Shao Hui,et al."Noble-metal Ag nanoparticle chains: annealing Ag/Bi superlattice nanowires in vacuum".Nanotechnology 27(2016). |
入库方式： OAI收割
来源：合肥物质科学研究院
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