Controlled synthesis of monodispersed CuO nanocrystals
文献类型：期刊论文
| 作者 | Fan, HM ; Yang, LT ; Hua, WS ; Wu, XF ; Wu, ZY ; Xie, SS ; Zou, BS |
| 刊名 | NANOTECHNOLOGY
 |
| 出版日期 | 2004 |
| 卷号 | 15期号:1页码:37 |
| 关键词 | TRANSITION-METAL OXIDES NANOPARTICLES SURFACTANT |
| ISSN号 | 0957-4484 |
| 通讯作者 | Fan, HM: Chinese Acad Sci, Inst Phys, Nanophys & Nanodevice Lab, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Controlling the size, shape and structure of nanocrystals is technologically important because of the strong effect of size and shape on optical, electrical, and catalytic properties. Monodispersed nanocrystals of copper oxide were prepared by the precipitation-pyrolysis method. By controlling the starting materials, reactive concentration and annealing temperature, we can obtain spherical monodispersed CuO nanocrystals of different sizes or rodlike CuO nanocrystals. The particle sizes of CuO monodispersed nanocrystals can be tuned in the range between similar to7 and 30 nm. The products have been characterized by x-ray diffraction, transmission electron microscopy, high-resolution transmission electron microscopy and the UV-visible absorption spectrum. The absorption spectra of CuO nanocrystals show clear evidence of the quantum size effect. The possible formation mechanism of monodispersed CuO nanocrystals is discussed. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35150]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Fan, HM,Yang, LT,Hua, WS,et al. Controlled synthesis of monodispersed CuO nanocrystals[J]. NANOTECHNOLOGY,2004,15(1):37. |
| APA | Fan, HM.,Yang, LT.,Hua, WS.,Wu, XF.,Wu, ZY.,...&Zou, BS.(2004).Controlled synthesis of monodispersed CuO nanocrystals.NANOTECHNOLOGY,15(1),37. |
| MLA | Fan, HM,et al."Controlled synthesis of monodispersed CuO nanocrystals".NANOTECHNOLOGY 15.1(2004):37. |
入库方式： OAI收割
来源：物理研究所
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