Effect of interfacial roughness on dewetting behavior of polystyrene/poly(methyl methacrylate) bilayer film
文献类型：期刊论文
| 作者 | Xue, Longjian; Hu, Benhui; Han, Yanchun |
| 刊名 | JOURNAL OF CHEMICAL PHYSICS
 |
| 出版日期 | 2008-12-07 |
| 卷号 | 129期号:21 |
| 关键词 | Contact Angle Glass Transition Polymer Films Surface Roughness |
| ISSN号 | 0021-9606 |
| DOI | 10.1063/1.3009250 |
| 英文摘要 | The dewetting behavior of polystyrene (PS) film on poly(methyl methacrylate) (PMMA) sublayer was investigated by changing the short-range roughness of the PMMA sublayer systemically. When the bilayer film was heated to the temperature above both Tgs, the protuberances formed in both layers to reduce the system energy. By tracing the dewetting process of the PS up-layer, the dewetting velocity was found to increase with the roughness of the sublayer. It was demonstrated theoretically and experimentally that the equilibrium contact angle, the apparent equilibrium contact angle, and dewetting velocity of PS film on PMMA sublayer were determined by the roughness of PMMA sublayer. |
| 语种 | 英语 |
| WOS记录号 | WOS:000261430900043 |
| 出版者 | AMER INST PHYSICS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/65507]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Han, Yanchun |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, Grad Sch, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xue, Longjian,Hu, Benhui,Han, Yanchun. Effect of interfacial roughness on dewetting behavior of polystyrene/poly(methyl methacrylate) bilayer film[J]. JOURNAL OF CHEMICAL PHYSICS,2008,129(21). |
| APA | Xue, Longjian,Hu, Benhui,&Han, Yanchun.(2008).Effect of interfacial roughness on dewetting behavior of polystyrene/poly(methyl methacrylate) bilayer film.JOURNAL OF CHEMICAL PHYSICS,129(21). |
| MLA | Xue, Longjian,et al."Effect of interfacial roughness on dewetting behavior of polystyrene/poly(methyl methacrylate) bilayer film".JOURNAL OF CHEMICAL PHYSICS 129.21(2008). |
入库方式： OAI收割
来源：化学研究所
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。