Microstructural changes of stearic acid films by immersion in salt solution
文献类型：期刊论文
| 作者 | Li, XH ; Li, M ; Huang, L ; Mai, ZH |
| 刊名 | THIN SOLID FILMS
 |
| 出版日期 | 2003 |
| 卷号 | 444期号:1-2页码:174 |
| 关键词 | LANGMUIR-BLODGETT-FILMS X-RAY-DIFFRACTION MULTILAYER FILMS COPPER SULFIDE REFLECTIVITY FABRICATION |
| ISSN号 | 0040-6090 |
| 通讯作者 | Li, M: Chinese Acad Sci, Inst Phys, POB 603-59, Beijing 100080, Peoples R China. |
| 中文摘要 | X-Ray reflectivity has been used to investigate the microstructural changes of solution-cast stearic acid films before and after immersion in CoCl, solutions. Before immersion, the films possess a well-defined layered structure with an interlayer spacing of 4.01 +/- 0.05 nm. After the films were immersed in the CoCl, solutions, a new set of equidistant diffraction peaks emerge, the corresponding interlayer spacing of which is 5.13 +/- 0.05 nm. The X-ray photoelectron spectra of the films indicate the existence of cobalt ions inside the films after immersion. It is concluded that the permeation of the cobalt ions into the hydrophilic interlayer causes the stearic acid molecules to reorient perpendicular to the films, resulting in the increase of interlayer spacing and the roughening of the interfaces. (C) 2003 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/42036]  |
| 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 | Li, XH,Li, M,Huang, L,et al. Microstructural changes of stearic acid films by immersion in salt solution[J]. THIN SOLID FILMS,2003,444(1-2):174. |
| APA | Li, XH,Li, M,Huang, L,&Mai, ZH.(2003).Microstructural changes of stearic acid films by immersion in salt solution.THIN SOLID FILMS,444(1-2),174. |
| MLA | Li, XH,et al."Microstructural changes of stearic acid films by immersion in salt solution".THIN SOLID FILMS 444.1-2(2003):174. |
入库方式： OAI收割
来源：物理研究所
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