Single-Stimulus-Induced Modulation of Multiple Optical Properties
文献类型：期刊论文
| 作者 | Li, H; Li, CR; Sun, W; Wang, YZ; Hua, WQ; Liu, JJ; Zhang, SM; Chen, ZJ; Wang, SH; Wu, ZY |
| 刊名 | ADVANCED MATERIALS
 |
| 出版日期 | 2019 |
| 卷号 | 31期号:23页码:- |
| 关键词 | STOP BAND ROUTE |
| ISSN号 | 0935-9648 |
| DOI | 10.1002/adma.201900388 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Stimuli-responsive smart optical materials hold great promise for applications in active optics, display, sensing, energy conversion, military camouflage, and artificial intelligence. However, their applications are greatly restricted by the difficulty of tuning different optical properties within the same material, especially by a single stimulus. Here, magnetic modulations of multiple optical properties are demonstrated in a crystalline colloidal array (CCA) of magnetic nanorods. Small-angle X-ray scattering studies reveal that these nanorods form an unusual monoclinic crystal in concentrated suspensions. The CCA exhibits optical anisotropy in the form of a photonic bandgap and birefringence, thus enabling magnetic tuning of the structural color and transmittance at a rate of 50 Hz. As a proof-of-concept, it is further demonstrated that the fabrication of a multifunctional device for display, anticounterfeiting, and smart-window applications based on this multiple magneto-optical effect. The study not only provides a new model system for understanding colloidal assembly, but also opens up opportunities for new applications of smart optical materials for various purposes. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/32207]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Soochow Univ, Soochow Univ Western Univ Ctr Synchrotron Radiat, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Inst Funct Nano & Soft Mat FUNSOM, Suzhou 215123, Peoples R China; 2.Univ Toronto, Dept Chem, Solar Fuels Cluster, Mat Chem & Nanochem Res Grp, Toronto, ON M5S 3H6, Canada; 3.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201204, Peoples R China; 4.Soochow Univ, Coll Phys Optoelect & Energy, Jiangsu Key Lab Thin Films, Suzhou 215006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, H,Li, CR,Sun, W,et al. Single-Stimulus-Induced Modulation of Multiple Optical Properties[J]. ADVANCED MATERIALS,2019,31(23):-. |
| APA | Li, H.,Li, CR.,Sun, W.,Wang, YZ.,Hua, WQ.,...&Zhang, XH.(2019).Single-Stimulus-Induced Modulation of Multiple Optical Properties.ADVANCED MATERIALS,31(23),-. |
| MLA | Li, H,et al."Single-Stimulus-Induced Modulation of Multiple Optical Properties".ADVANCED MATERIALS 31.23(2019):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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