Thickness Uniformity Adjustment of Inkjet Printed Light-emitting Polymer Films by Solvent Mixture
文献类型：期刊论文
| 作者 | Xing, Rubo; Ye, Tengling; Ding, Yan; Ding, Zicheng; Ma, Dongge; Han, Yanchun |
| 刊名 | CHINESE JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2013-11-01 |
| 卷号 | 31期号:11页码:1449-1454 |
| 关键词 | Inkjet Printing Solvent Mixtures Thickness Uniformity Organic Light-emitting Diodes Marangoni Flow Coffee Ring Effect |
| ISSN号 | 1001-604X |
| DOI | 10.1002/cjoc.201300507 |
| 英文摘要 | In this paper, thickness uniformity of poly(9,9-di-n-octylfluorene) films patterned by inkjet printing was improved by the use of solvent mixtures (a solvent with higher volatility, higher surface energy and lower viscosity, with another solvent with lower volatility, lower surface energy and higher viscosity). The average thickness of inkjet printed poly(9,9-di-n-octylfluorene) films was increased from ca. 30 nm to ca. 100 nm when solvent mixtures were used instead of pure chlorobenzene. More flat PFO films were formed instead of the original films with concave-lens like cross-section formed by coffee ring effect. This improvement was explained by combination of intense Marangoni flow at early drying process and weak complementary flow at the later drying process formed in the solvent mixture. Patterned poly(9,9-di-n-octylfluorene) films were used for fabrication of electroluminescence devices with improved electronic property. Array of pixels with about 80% effective light-emitting area was obtained. |
| 语种 | 英语 |
| WOS记录号 | WOS:000330180700013 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/46855]  |
| 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, State Key Lab Polymer Phys & Chem, Changchun 130022, Jilin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, Rubo,Ye, Tengling,Ding, Yan,et al. Thickness Uniformity Adjustment of Inkjet Printed Light-emitting Polymer Films by Solvent Mixture[J]. CHINESE JOURNAL OF CHEMISTRY,2013,31(11):1449-1454. |
| APA | Xing, Rubo,Ye, Tengling,Ding, Yan,Ding, Zicheng,Ma, Dongge,&Han, Yanchun.(2013).Thickness Uniformity Adjustment of Inkjet Printed Light-emitting Polymer Films by Solvent Mixture.CHINESE JOURNAL OF CHEMISTRY,31(11),1449-1454. |
| MLA | Xing, Rubo,et al."Thickness Uniformity Adjustment of Inkjet Printed Light-emitting Polymer Films by Solvent Mixture".CHINESE JOURNAL OF CHEMISTRY 31.11(2013):1449-1454. |
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。