Organic-inorganic hybrid optical foils with strong visible reflection, excellent near infrared-shielding ability and high transparency
文献类型：期刊论文
| 作者 | Zhou, Yijie1; Huang, Aibin; Zhou, Huaijuan; Ji, Shidong; Jin, Ping2 |
| 刊名 | NANOTECHNOLOGY
 |
| 出版日期 | 2018 |
| 卷号 | 29期号:9 |
| 关键词 | Cs-doped WO3 nanoparticles photonic crystal organic-inorganic composite materials optical films |
| ISSN号 | 0957-4484 |
| DOI | 10.1088/1361-6528/aaa064 |
| 英文摘要 | Research on functional flexible films has recently been attracting widespread attention especially with regards to foils, which can be designed artificially on the basis of the practical requirements. In this work, a foil with high visible reflection and a strong near infrared shielding efficiency was prepared by a simple wet chemical method. In the process of making this kind of optical foil, emulsion polymerization was first introduced to synthesize polymer opals, which were further compressed between two pieces of polyethylene terephthalate (PET) foil under polymer melting temperature to obtain a photonic crystal film with a strong reflection in the visible region to block blue rays. The following step was to coat a layer of the inorganic nano paint, which was synthesized by dispersing Cs-doped WO3 (CWO) nanoparticles homogenously into organic resin on the surface of the PET to achieve a high near infrared shielding ability. The final composite foil exhibited unique optical properties such as high visible reflectance (23.9%) to block blue rays, and excellent near infrared shielding efficiency (98.0%), meanwhile it still maintained a high transparency meaning that this foil could potentially be applied in energy-saving window films. To sum up, this study provides new insight into devising flexible hybrid films with novel optical properties, which could be further extended to prepare other optical films for potential use in automobile, architectural and other decorative fields. Supplementary material for this article is available online |
| 学科主题 | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied |
| WOS记录号 | WOS:000423389700004 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | This study was financially supported by the Key Research Program of the Chinese Academy of Sciences (No: KFZD-SW-403), and the national sci-tech support plan the National Natural Science Foundation of China (NSFC, No: 51372264), and the Science and Technology Commission of Shanghai Municipality (STCSM, No: 14DZ2261203). ; This study was financially supported by the Key Research Program of the Chinese Academy of Sciences (No: KFZD-SW-403), and the national sci-tech support plan the National Natural Science Foundation of China (NSFC, No: 51372264), and the Science and Technology Commission of Shanghai Municipality (STCSM, No: 14DZ2261203). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25110]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Dingxi 1295, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Natl Inst Adv Ind Sci & Technol, Moriyama Ku, Nagoya, Aichi 4638560, Japan |
| 推荐引用方式 GB/T 7714 | Zhou, Yijie,Huang, Aibin,Zhou, Huaijuan,et al. Organic-inorganic hybrid optical foils with strong visible reflection, excellent near infrared-shielding ability and high transparency[J]. NANOTECHNOLOGY,2018,29(9). |
| APA | Zhou, Yijie,Huang, Aibin,Zhou, Huaijuan,Ji, Shidong,&Jin, Ping.(2018).Organic-inorganic hybrid optical foils with strong visible reflection, excellent near infrared-shielding ability and high transparency.NANOTECHNOLOGY,29(9). |
| MLA | Zhou, Yijie,et al."Organic-inorganic hybrid optical foils with strong visible reflection, excellent near infrared-shielding ability and high transparency".NANOTECHNOLOGY 29.9(2018). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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