Development of nanodomain and fractal morphologies in solvent annealed block copolymer thin films
文献类型：期刊论文
| 作者 | Peng, Juan; Han, Yanchun; Knoll, Wolfgang; Kim, Dong Ha |
| 刊名 | MACROMOLECULAR RAPID COMMUNICATIONS
 |
| 出版日期 | 2007-07-02 |
| 卷号 | 28期号:13页码:1422-1428 |
| 关键词 | Atomic Force Microscopy Fractal Patterns Hierarchical Nanostructures Ps-b-peo Block Copolymers Solvent Annealing |
| ISSN号 | 1022-1336 |
| DOI | 10.1002/marc.200700206 |
| 英文摘要 | We have systematically studied the thin film morphologies of asymmetric polystyrene-block-poly(ethylene oxide) (PS-b-PEO) diblock copolymer subjected to solvent vapors of varying selectivity for the constituent blocks. Upon a short treatment in neutral or PS-selective vapor, the film exhibited a highly ordered array of hexagonally packed, cylindrical microdomains. In the case of PEO selective vapor annealing, such ordered cylindrical microdomains were not obtained. instead, fractal patterns on the microscale were observed and their growth processes investigated. Furthermore, hierarchical structures could be obtained if the fractal pattern was exposed to neutral or PS selective vapor. |
| 语种 | 英语 |
| WOS记录号 | WOS:000247979300007 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/62967]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Han, Yanchun |
| 作者单位 | 1.Max Planck Inst Polymer Res, D-55128 Mainz, Germany 2.Chinese Acad Sci, Grad Sch, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 3.Ewha Womans Univ, Div Nano Sci, Seoul 120750, South Korea 4.Ewha Womans Univ, Dept Chem, Seoul 120750, South Korea |
| 推荐引用方式 GB/T 7714 | Peng, Juan,Han, Yanchun,Knoll, Wolfgang,et al. Development of nanodomain and fractal morphologies in solvent annealed block copolymer thin films[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2007,28(13):1422-1428. |
| APA | Peng, Juan,Han, Yanchun,Knoll, Wolfgang,&Kim, Dong Ha.(2007).Development of nanodomain and fractal morphologies in solvent annealed block copolymer thin films.MACROMOLECULAR RAPID COMMUNICATIONS,28(13),1422-1428. |
| MLA | Peng, Juan,et al."Development of nanodomain and fractal morphologies in solvent annealed block copolymer thin films".MACROMOLECULAR RAPID COMMUNICATIONS 28.13(2007):1422-1428. |
入库方式： OAI收割
来源：化学研究所
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