| Carbon nanodot arrays grown as replicas of specially widened anodic aluminum oxide pore arrays | |
| Department | 固体润滑国家重点实验室 |
Zhang PJ(张鹏举); Chen JT(陈江涛) ; Zhuo RF(卓仁富); Xu L(徐亮); Lu QH(卢启海); Ji X(季旭); Yan PX(阎鹏勋); Wu ZG(吴志国)
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| 2009 | |
| Source Publication | Applied Surface Science
 |
| ISSN | 0169-4332 |
| Volume | 255Pages:4456-4460 |
| Abstract | Via a specially widened anodic aluminum oxide (AAO) pore arrays, carbon nanodot arrays with uniform size and high density were obtained through filtered cathodic arc plasma (FCAP) technique. The AAO template was prepared in oxalic acid by multi-steps to get a specially enlarged opening which plays an important role in the deposition of nanodots. The morphology of the nanodots was studied by a field emission scanning electron microscopy (FESEM). The diameter of the as-prepared nanodot demon- strated here is about 100 nmat the bottomand less than 40 nmat the top, and the densitywas estimated to 1010 cm 2 . Field emission properties of the nanodot arrayswere investigated and a lowthreshold field of 5.1 V/mm at 10 mA/cm2 was obtained. In this paper, the carbon nanodot arrays grown as replicas of the specially widened AAO template may support a strategy to realize the fabrication of nanodot arrays with various materials. |
| Keyword | Nanodot Arrays Anodic Aluminum Oxide Filtered Cathodic Arc Plasma Field Emission |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the funds from National Natural Science Foundation of China (grant no. 60376039);Young Scholar supported by School of Physical Science and Technology, Lanzhou University |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 低维材料摩擦学组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/2005 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Wu ZG(吴志国) |
| Recommended Citation GB/T 7714 | Zhang PJ,Chen JT,Zhuo RF,et al. Carbon nanodot arrays grown as replicas of specially widened anodic aluminum oxide pore arrays[J]. Applied Surface Science,2009,255:4456-4460. |
| APA | 张鹏举.,陈江涛.,卓仁富.,徐亮.,卢启海.,...&吴志国.(2009).Carbon nanodot arrays grown as replicas of specially widened anodic aluminum oxide pore arrays.Applied Surface Science,255,4456-4460. |
| MLA | 张鹏举,et al."Carbon nanodot arrays grown as replicas of specially widened anodic aluminum oxide pore arrays".Applied Surface Science 255(2009):4456-4460. |
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| 20094456-4460.pdf（939KB） | 开放获取 | License | View Application Full Text | |||
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