Dynamic plasmonic trapping and manipulation of nanoparticles and nanowires

被引：0

作者：

Dou, Xiujie ^{[1
,2
]}

Min, Changjun ^{[1
,2
]}

Zhang, Lichao ^{[1
,2
]}

Zhang, Yuquan ^{[1
,2
]}

Yuan, Xiaocong ^{[1
,2
]}

机构：

[1] Shenzhen Univ, Nanophoton Res Ctr, Shenzhen 518060, Peoples R China

[2] Shenzhen Univ, Coll Optoelect Engn, Key Lab Optoelect Devices & Syst, Minist Educ & Guangdong Prov, Shenzhen 518060, Peoples R China

来源：

2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2016年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The hybrid plasmonic mode in a narrow gap, between a nanoparticle and a metal film with surface plasmon polaritons, strongly enhances the electromagnetic field and the induced optical forces. Here, we employ the plasmonic mode to achieve dynamic trapping and manipulation of nanoparticles and nanowires on a flat metal surface. We reveal that the plasmonic forces can trap metallic, dielectric and semiconductor nano-objects, and control its position and orientation. Finally we show potential applications of such plasmonic tweezers in surface-enhanced Raman scattering and fabrication of lab-on-a-chip nanowire devices.

引用

页数：2

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