Conformal Nanocoatings with Uniform and Controllable Thickness on Microstructured Surfaces: A General Assembly Route
文献类型：期刊论文
| 作者 | Hou, Yi1,2; Wang, Zhen1; Cai, Chao1; Hao, Xi1; Li, Dongdong1; Zhao, Ning1,2; Zhao, Yiping3; Chen, Li3; Ma, Hongwei4; Xu, Jian1,2 |
| 刊名 | ADVANCED MATERIALS
 |
| 出版日期 | 2018-02-08 |
| 卷号 | 30期号:6 |
| 关键词 | Antireflective Coatings Assembly Conformal Microstructures Nanocoatings |
| ISSN号 | 0935-9648 |
| DOI | 10.1002/adma.201704131 |
| 英文摘要 | Assembling nanoparticles (NPs) on various surfaces are intensively investigated for the construction of functional nanocoatings; however, it is still a challenge to fabricate conformal nanocoatings uniformly on surfaces having micro- or nanostructures. Herein, it is demonstrated that the negatively charged SiO2 NPs and the positively charged silicon coupling agent can be assembled layer-by-layer on the microstructures based on the combination of electrostatic interaction and condensation reaction. Conformal nanocoatings with controllable thickness are formed on the microstructured surfaces with different compositions and morphologies. The formation mechanism is confirmed by using quartz crystal microbalance with dissipation (QCM-D) to study the assembly process in real time. The universality of this method is illustrated by using other reactive building blocks with opposite charge to build up the conformal nanocoatings. Application in the preparation of antireflective nanocoatings on nonplanar optical materials is demonstrated. This simple, versatile, and scalable strategy for the preparation of conformal nanocoatings is promising for practical applications. |
| 语种 | 英语 |
| WOS记录号 | WOS:000424485100011 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45717]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhao, Ning; Chen, Li; Xu, Jian |
| 作者单位 | 1.Chinese Acad Sci, CAS Res Educ Ctr Excellence Mol Sci, State Key Lab Polymer Phys & Chem, Beijing Natl Lab Mol Sci,Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem Sci, Beijing 100049, Peoples R China 3.Tianjin Polytech Univ, State Key Lab Separat Membranes & Membranes Proc, Sch Mat Sci & Engn, Tianjin 300387, Peoples R China 4.Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Suzhou 215123, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hou, Yi,Wang, Zhen,Cai, Chao,et al. Conformal Nanocoatings with Uniform and Controllable Thickness on Microstructured Surfaces: A General Assembly Route[J]. ADVANCED MATERIALS,2018,30(6). |
| APA | Hou, Yi.,Wang, Zhen.,Cai, Chao.,Hao, Xi.,Li, Dongdong.,...&Xu, Jian.(2018).Conformal Nanocoatings with Uniform and Controllable Thickness on Microstructured Surfaces: A General Assembly Route.ADVANCED MATERIALS,30(6). |
| MLA | Hou, Yi,et al."Conformal Nanocoatings with Uniform and Controllable Thickness on Microstructured Surfaces: A General Assembly Route".ADVANCED MATERIALS 30.6(2018). |
入库方式： OAI收割
来源：化学研究所
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