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| In situ AFM investigations on degradation of self-assembled monolayers on mica: Effect of humidity | |
| Zhang, LJ（张丽娟）; Zhang, Y（张益）; Zhang, RJ; Feng, XS; Zhang, LJ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China | |
| 2007 | |
| Source Publication | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| ISSN | 0927-7757 |
| Volume | 293Issue:40546Pages:195 |
| Abstract | The structure and stability of self-assembled monolayers (SAMs) on substrates under certain forces are of great importance to thin films for their applications such as lubrication and adhesion in micromachines, corrosion inhibition, biological sensors, etc. In this paper, we investigate the degradation of arachidic acid (AA) monolayers on the mica surface via in situ tapping mode atomic force microscopy (TM-AFM) by continuously scanning at different humidities. Our results indicate that the degradation of AA monolayers varied along with the changing environmental humidity. The curves on the number of pinholes as a function of scan times and the dependence of the surface coverage on the scan times at varied humidity are also presented in this report. It was also found that the average apparent height of AA monolayers decreased with the increasing relative humidity. (c) 2006 Elsevier B.V. All rights reserved. |
| Keyword | Self-assembled Monolayer Degradation Atomic Force Microscopy Relative Humidity |
| Subject Area | Chemistry |
| Indexed By | sci |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000243739500027 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/8075 |
| Collection | 中科院上海应用物理研究所2004-2010年 |
| Corresponding Author | Zhang, LJ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, LJ,Zhang, Y,Zhang, RJ,et al. In situ AFM investigations on degradation of self-assembled monolayers on mica: Effect of humidity[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2007,293(40546):195. |
| APA | Zhang, LJ,Zhang, Y,Zhang, RJ,Feng, XS,&Zhang, LJ .(2007).In situ AFM investigations on degradation of self-assembled monolayers on mica: Effect of humidity.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,293(40546),195. |
| MLA | Zhang, LJ,et al."In situ AFM investigations on degradation of self-assembled monolayers on mica: Effect of humidity".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 293.40546(2007):195. |
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