| Multistep synthesis, growth mechanism, optical, and microwave absorption properties of ZnO dendritic nanostructures | |
| Department | 固体润滑国家重点实验室 |
Zhuo RF(卓仁富); Feng HT(冯海涛); Chen JT(陈江涛) ; Yan D(闫德); Feng JJ(冯娟娟); Li HJ(李华军); Geng BS(耿柏松); Cheng S(程爽); Xu XY(胥小勇); Yan PX(阎鹏勋)
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| 2008 | |
| Source Publication | Journal of Physical Chemistry C
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| ISSN | 1932-7447 |
| Volume | 112Pages:11767-11775 |
| Abstract | Intriguing ZnO dendritic nanostructures have been synthesized by a two-step chemical vapor deposition process. Regular nanorods grow uniformly to the presynthesized ZnO nanowires on silicon substrate, the secondary nanorods are single-crystal hexagonal ZnO, and each nanorod grows along the [0001] direction. The relationship between the secondary-grown nanorods and the primary ZnO nanowire is not epitaxial due to the high temperature-increasing rate during the rapid grown process. The size and morphology of branches can be controlled by adjusting the temperature and duration of growth. Room temperature photoluminescence (PL) and mircrowave absorption properties of the ZnO dendritic nanostructures have been investigated in detail. The value of minimum reflection loss for the composite with 50 vol % ZnO dendritic nanostructures is -42 dB at 3.6 GHz with a thickness of 5.0 mm. Hierarchical nanostructures of this type are ideal objects for the fabrication of nanoscale functional devices. |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the National Natural Science Foundation of China (Grant No.60376039) |
| Indexed By | SCI |
| Language | 英语 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/3977 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Yan PX(阎鹏勋) |
| Recommended Citation GB/T 7714 | Zhuo RF,Feng HT,Chen JT,et al. Multistep synthesis, growth mechanism, optical, and microwave absorption properties of ZnO dendritic nanostructures[J]. Journal of Physical Chemistry C,2008,112:11767-11775. |
| APA | 卓仁富.,冯海涛.,陈江涛.,闫德.,冯娟娟.,...&阎鹏勋.(2008).Multistep synthesis, growth mechanism, optical, and microwave absorption properties of ZnO dendritic nanostructures.Journal of Physical Chemistry C,112,11767-11775. |
| MLA | 卓仁富,et al."Multistep synthesis, growth mechanism, optical, and microwave absorption properties of ZnO dendritic nanostructures".Journal of Physical Chemistry C 112(2008):11767-11775. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 200811767-11775.PDF（2247KB） | 开放获取 | CC BY-NC-SA | View Application Full Text | |||
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