Dewetting of thin polystyrene films under confinement
文献类型：期刊论文
| 作者 | Peng J ; Xing RB ; Wu Y ; Li BY ; Han YC ; Knoll W ; Kim DH |
| 刊名 | langmuir
 |
| 出版日期 | 2007 |
| 卷号 | 23期号:5页码:2326-2329 |
| 关键词 | POLYMER-FILMS LIQUID-FILMS PATTERN-FORMATION INSTABILITIES NUCLEATION DYNAMICS GRADIENT RUPTURE ARRAYS |
| ISSN号 | 0743-7463 |
| 通讯作者 | han yc |
| 中文摘要 | the dewetting behavior of thin polystyrene (ps) film has been investigated by placing an upper plate with a ca. 140 nm gap from the underlying substrate with the spin-coated thin polymer films. three different kinds of dewetting behaviors of thin ps film have been observed after annealing according to the relative position of the ps film to the upper plate. since the upper plate is smaller than the underlying substrate, a part of the polymer film is not covered by the plate. in this region (i), thin ps film dewetting occurs in a conventional manner, as previously reported. while in the region covered by the upper plate (iii), the ps film exhibits unusual dewetted patterns. meanwhile, in the area right under the edge of the plate (ii) (i.e., the area between region i and region iii), highly ordered arrays of ps droplets are formed. formation mechanisms of different dewetted patterns are discussed in detail. this study may offer an effective way to improve the understanding of various dewetting behaviors and facilitate the ongoing exploration of utilizing dewetting as a patterning technique. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000244248700016 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/14277]  |
| 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 | Peng J,Xing RB,Wu Y,et al. Dewetting of thin polystyrene films under confinement[J]. langmuir,2007,23(5):2326-2329. |
| APA | Peng J.,Xing RB.,Wu Y.,Li BY.,Han YC.,...&Kim DH.(2007).Dewetting of thin polystyrene films under confinement.langmuir,23(5),2326-2329. |
| MLA | Peng J,et al."Dewetting of thin polystyrene films under confinement".langmuir 23.5(2007):2326-2329. |
入库方式： OAI收割
来源：长春应用化学研究所
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