Bioinspired Adaptive Microplate Arrays for Magnetically Tuned Optics

	Bioinspired Adaptive Microplate Arrays for Magnetically Tuned Optics
	Liu, Shanshan 1,2,3; Long, Yue 3; Liu, Chuanyong 4; Chen, Zhijian 1,2; Song, Kai 3
刊名	ADVANCED OPTICAL MATERIALS
	2017-06-02
卷号	5 期号:11
关键词	Bioinspired Fluorescence Magnetic Control Microplate Arrays Reflectance
英文摘要	In this work, magnetic field driven polymer microplate arrays are fabricated to modulate the optical properties of the sample, i.e. reflectance and fluorescence. Inspired by poplar leaves, which rotate the high reflectance white side of the leave upwards to act as a "roof" under strong light radiation, and switch the low reflectance green side for photosynthesis back again when the light is less severe. In this study, gold was selectively deposited on one side of the microplate, and surface reflectivity can be reversibly switched from higher to lower state through the change of the magnetic field direction to bend the microplates with the gold side facing up and down. The modulation of fluorescence emission is realized by magnetically control the tilting angle of the microplates, in the same way as a venetian blind. The fluorescence intensity reaches its maximum and minimum at the perpendicular and parallel position to the fluorescent substrate, respectively. This system provides a fast responding and remote controllable means to modulate the optical properties of samples, which has been considered important in certain applications, such as smart reflectors, environmentally friendly windows, and field emission.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/38906]
专题	化学研究所_光化学实验室
作者单位	1.Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China 2.Tianjin Univ, Collaborat Innovat Ctr Chem Sci & Engn, Tianjin 300072, Peoples R China 3.Chinese Acad Sci, Tech Inst Phys & Chem, CAS Key Lab Bioinspired Mat & Interfacial Sci, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Key Lab Photochem, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liu, Shanshan,Long, Yue,Liu, Chuanyong,et al. Bioinspired Adaptive Microplate Arrays for Magnetically Tuned Optics[J]. ADVANCED OPTICAL MATERIALS,2017,5(11).
APA	Liu, Shanshan,Long, Yue,Liu, Chuanyong,Chen, Zhijian,&Song, Kai.(2017).Bioinspired Adaptive Microplate Arrays for Magnetically Tuned Optics.ADVANCED OPTICAL MATERIALS,5(11).
MLA	Liu, Shanshan,et al."Bioinspired Adaptive Microplate Arrays for Magnetically Tuned Optics".ADVANCED OPTICAL MATERIALS 5.11(2017).