Electrochemical fabrication of single-crystalline and polycrystalline Au nanowires: the influence of deposition parameters
文献类型：期刊论文
| 作者 | Liu, J ; Duan, JL; Toimil-Molares, E; Karim, S; Cornelius, TW; Dobrev, D; Yao, HJ; Sun, YM; Hou, MD; Mo, D
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| 刊名 | NANOTECHNOLOGY
 |
| 出版日期 | 2006-04-28 |
| 卷号 | 17期号:8页码:1922-1926 |
| ISSN号 | 0957-4484 |
| DOI | 10.1088/0957-4484/17/8/020 |
| 英文摘要 | We report the electrochemical growth of gold nanowires with controlled dimensions and crystallinity. By systematically varying the deposition conditions, both polycrystalline and single-crystalline wires with diameters between 20 and 100 nm are successfully synthesized in etched ion-track membranes. The nanowires are characterized using scanning electron microscopy, high resolution transmission electron microscopy, scanning tunnelling microscopy and x-ray diffraction. The influence of the deposition parameters, especially those of the electrolyte, on the nanowire structure is investigated. Gold sulfite electrolytes lead to polycrystalline structure at the temperatures and voltages employed. In contrast, gold cyanide solution favours the growth of single crystals at temperatures between 50 and 65 degrees C under both direct current and reverse pulse current deposition conditions. The single-crystalline wires possess a [110] preferred orientation. |
| WOS关键词 | ION-TRACK MEMBRANES ; GOLD NANOWIRES ; NANORODS ; ARRAYS ; WIRES ; ELECTRODEPOSITION ; NANOSTRUCTURES ; NANOMATERIALS ; GROWTH |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000237813000021 |
| 出版者 | IOP PUBLISHING LTD |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/6211]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Liu, J |
| 作者单位 | 1.Gesell Schwerionenforsch mbH, D-6100 Darmstadt, Germany 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou, Peoples R China 3.Univ Marburg, Dept Chem, Marburg, Germany |
| 推荐引用方式 GB/T 7714 | Liu, J,Duan, JL,Toimil-Molares, E,et al. Electrochemical fabrication of single-crystalline and polycrystalline Au nanowires: the influence of deposition parameters[J]. NANOTECHNOLOGY,2006,17(8):1922-1926. |
| APA | Liu, J.,Duan, JL.,Toimil-Molares, E.,Karim, S.,Cornelius, TW.,...&Neumann, R.(2006).Electrochemical fabrication of single-crystalline and polycrystalline Au nanowires: the influence of deposition parameters.NANOTECHNOLOGY,17(8),1922-1926. |
| MLA | Liu, J,et al."Electrochemical fabrication of single-crystalline and polycrystalline Au nanowires: the influence of deposition parameters".NANOTECHNOLOGY 17.8(2006):1922-1926. |
入库方式： OAI收割
来源：近代物理研究所
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