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DOI | 10.1038/s41467-018-04876-4 |
Dynamic plasmonic colour display | |
Duan, Xiaoyang1,2; Kamin, Simon1; Liu, Na1,2 | |
2017-02-24 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
出版年 | 2017 |
卷号 | 8 |
文章类型 | Article |
语种 | 英语 |
国家 | Germany |
英文摘要 | Plasmonic colour printing based on engineered metasurfaces has revolutionized colour display science due to its unprecedented subwavelength resolution and high-density optical data storage. However, advanced plasmonic displays with novel functionalities including dynamic multicolour printing, animations, and highly secure encryption have remained in their infancy. Here we demonstrate a dynamic plasmonic colour display technique that enables all the aforementioned functionalities using catalytic magnesium metasurfaces. Controlled hydrogenation and dehydrogenation of the constituent magnesium nanoparticles, which serve as dynamic pixels, allow for plasmonic colour printing, tuning, erasing and restoration of colour. Different dynamic pixels feature distinct colour transformation kinetics, enabling plasmonic animations. Through smart material processing, information encoded on selected pixels, which are indiscernible to both optical and scanning electron microscopies, can only be read out using hydrogen as a decoding key, suggesting a new generation of information encryption and anti-counterfeiting applications. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000394654400001 |
WOS关键词 | OPTIC HYDROGEN DETECTORS ; FULL-COLOR ; GENERATION |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/203850 |
专题 | 资源环境科学 |
作者单位 | 1.Max Planck Inst Intelligent Syst, Heisenbergstr 3, D-70569 Stuttgart, Germany; 2.Heidelberg Univ, Kirchhoff Inst Phys, Neuenheimer Feld 227, D-69120 Heidelberg, Germany |
推荐引用方式 GB/T 7714 | Duan, Xiaoyang,Kamin, Simon,Liu, Na. Dynamic plasmonic colour display[J]. NATURE COMMUNICATIONS,2017,8. |
APA | Duan, Xiaoyang,Kamin, Simon,&Liu, Na.(2017).Dynamic plasmonic colour display.NATURE COMMUNICATIONS,8. |
MLA | Duan, Xiaoyang,et al."Dynamic plasmonic colour display".NATURE COMMUNICATIONS 8(2017). |
条目包含的文件 | 条目无相关文件。 |
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