From self-affine to logarithmic: Interfacial fluctuation of a stearic acid film upon swelling in water
文献类型：期刊论文
| 作者 | Li, XH ; Li, M ; Mai, ZH |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY B
 |
| 出版日期 | 2004 |
| 卷号 | 108期号:24页码:8338 |
| 关键词 | LANGMUIR-BLODGETT-FILMS X-RAY-SCATTERING ORIENTED PHOSPHOLIPID-MEMBRANES ATOMIC-FORCE MICROSCOPY LIQUID-CRYSTALS DIFFUSE-SCATTERING CAPILLARY WAVES ROUGH SURFACES CONFINED CDS DIFFRACTION |
| ISSN号 | 1520-6106 |
| 通讯作者 | Li, M: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The interfacial structures of a solution-cast stearic acid film before and after immersion in water were studied by X-ray scattering combined with atomic force microscopy. It is shown that the interfaces of the as-deposited film are self-affine. After the film is immersed in water for a long time, water molecules penetrate into the hydrophilic interfaces, enlarging the distance between the adjacent bilayers. Theoretical fit indicates that the film takes on a liquid crystal character after being swollen by water. The interfaces in both cases are partially correlated and are well represented by the given correlation functions, except for a small discrepancy between the theory and the experiment on length scales shorter than 60 nm. The results help to provide a deeper insight into the interfaces of lipid multilayers during the intercalation of small molecules. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38496]  |
| 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,Mai, ZH. From self-affine to logarithmic: Interfacial fluctuation of a stearic acid film upon swelling in water[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2004,108(24):8338. |
| APA | Li, XH,Li, M,&Mai, ZH.(2004).From self-affine to logarithmic: Interfacial fluctuation of a stearic acid film upon swelling in water.JOURNAL OF PHYSICAL CHEMISTRY B,108(24),8338. |
| MLA | Li, XH,et al."From self-affine to logarithmic: Interfacial fluctuation of a stearic acid film upon swelling in water".JOURNAL OF PHYSICAL CHEMISTRY B 108.24(2004):8338. |
入库方式： OAI收割
来源：物理研究所
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