Surface morphology evolution of thin triblock copolymer films during spin coating
文献类型：期刊论文
| 作者 | Li X ; Han YC ; An LJ |
| 刊名 | langmuir
 |
| 出版日期 | 2002 |
| 卷号 | 18期号:13页码:5293-5298 |
| 关键词 | ATOMIC-FORCE MICROSCOPY SIMPLE SHEAR-FLOW POLYMER MIXTURES PHASE-SEPARATION MICELLES |
| ISSN号 | 0743-7463 |
| 通讯作者 | han yc |
| 中文摘要 | the surface morphology evolution of thin poly(styrene-block-ethylene/butylenes-block-styrene) (sebs) triblock copolymer films as a function of the copolymer concentration was investigated by means of dynamic mode atomic force microscopy. at a relatively low copolymer concentration (0.025% w/v), the periodically orientated stripes were observed. this kind of surface patterning produced in the spin-coating process has not been reported in the literature before. it has been shown by our experiment that a shearing and stretching field can cause flexible polymer coils or aggregates to orientate during the spin coatings at a copolymer concentration of 0.05% w/v, sebs molecule aggregates form network structures in the whole film. with further increase of the copolymer concentration, a continuous film with a microphase-separated structure was visualized. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000176376100041 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18499]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li X,Han YC,An LJ. Surface morphology evolution of thin triblock copolymer films during spin coating[J]. langmuir,2002,18(13):5293-5298. |
| APA | Li X,Han YC,&An LJ.(2002).Surface morphology evolution of thin triblock copolymer films during spin coating.langmuir,18(13),5293-5298. |
| MLA | Li X,et al."Surface morphology evolution of thin triblock copolymer films during spin coating".langmuir 18.13(2002):5293-5298. |
入库方式： OAI收割
来源：长春应用化学研究所
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