Femtosecond laser trapping nanoprinting of silver micro/nanostructures

doi:10.1088/1361-6528/ac297f

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	Femtosecond laser trapping nanoprinting of silver micro/nanostructures
	Z.-Y. Chen; H.-Z. Cao; L.-C. Cao; G. Fang and X.-M. Duan
	2021
发表期刊	Nanotechnology
ISSN	9574484
卷号	32 期号:50
摘要	In this paper, silver micro/nanostructures composed of sintered nanoparticles were printed by capturing silver nanoparticles in water with 800 nm femtosecond laser trapping. Relationships of laser power, scanning speed, nanoparticle concentration, and the width and morphology of fabricated silver wire were systematically investigated. It is found that low scanning speed and high nanoparticle concentration favor the printing of silver wire with good morphology. A silver wire with width of 305 nm was printed. Electrical resistivities of printed wires are about 24 times that of bulk silver. Silver grid structures and dot arrays were printed by using this technology. Several three-dimensional silver cuboid structures were also printed. This work provides a protocol for printing of three-dimensional metallic micro/nanostructures using laser trapping. These printed structures have great application prospects in metamaterials, flexible electronics, and SERS. 2021 IOP Publishing Ltd.
DOI	10.1088/1361-6528/ac297f
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收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65251
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Z.-Y. Chen,H.-Z. Cao,L.-C. Cao,et al. Femtosecond laser trapping nanoprinting of silver micro/nanostructures[J]. Nanotechnology,2021,32(50).
APA	Z.-Y. Chen,H.-Z. Cao,L.-C. Cao,&G. Fang and X.-M. Duan.(2021).Femtosecond laser trapping nanoprinting of silver micro/nanostructures.Nanotechnology,32(50).
MLA	Z.-Y. Chen,et al."Femtosecond laser trapping nanoprinting of silver micro/nanostructures".Nanotechnology 32.50(2021).

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