In situ synchrotron small angle X-ray scattering studies of TiO2 colloid at elevated temperature
文献类型：期刊论文
| 作者 | Hong, XG ; Du, LC ; Ye, MP ; Weng, YX ; Li, M |
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2003 |
| 卷号 | 27页码:63 |
| 关键词 | PHYSICAL-CHEMISTRY SOLAR-CELLS CDS PARTICLES ZNS |
| ISSN号 | 0254-3052 |
| 通讯作者 | Hong, XG: Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China. |
| 中文摘要 | The suspension colloids of the wide-gap semiconductor TiO2 nano-particles in aqueous solution at elevated temperature have been studied by in situ small angle X-ray scattering using synchrotron radiation. It is found that the Guiner plot of the scattering intensity shows an upward concave behaviour at lower scattering vectors, being representative of a polydispersive system. The size distribution of gyration radius of TiO2 nano-particles in aqueous solution, M(R-g), has been successfully determined by Shull-Roess method. The main peak of M( R-g) at 25degreesC is located at 2.3 nm, corresponding to a spherical diameter of 5.9nm, while it increases to 3.2 nm at 80degreesC, corresponding to a spherical diameter of 8.2 nm. This size distribution of TiO2 nanoparticle in solution is useful to understand the photo-electron properties and the stabilities of the dye sensitised TiO2 nanoparticle solar cell. |
| 收录类别 | SCI |
| 语种 | 中文 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39718]  |
| 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 | Hong, XG,Du, LC,Ye, MP,et al. In situ synchrotron small angle X-ray scattering studies of TiO2 colloid at elevated temperature[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2003,27:63. |
| APA | Hong, XG,Du, LC,Ye, MP,Weng, YX,&Li, M.(2003).In situ synchrotron small angle X-ray scattering studies of TiO2 colloid at elevated temperature.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,27,63. |
| MLA | Hong, XG,et al."In situ synchrotron small angle X-ray scattering studies of TiO2 colloid at elevated temperature".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 27(2003):63. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。