Plasmonic Nanoparticle Trapping With Inhomogeneous Temperature Fields

Plasmonic Nanoparticle Trapping With Inhomogeneous Temperature Fields

We propose a nanoparticle trapping approach using a plasmonic nanostructure with inhomogeneous temperature fields. Results show that the thermal force, together with the near-field optical force, makes plasmonic nanostructures a flexible and wide-range manipulation strategy for nanoparticles. The th...

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Bibliographic Details
Main Authors: Jingzhi Wu, Yanhong Wang
Format: Article
Language:English
Published: IEEE 2016-01-01
Series:IEEE Photonics Journal
Subjects:
Plasmonic nanostructure
thermal effect
temperature gradient
Online Access:https://ieeexplore.ieee.org/document/7372386/
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spelling doaj-6b43a5bc9161440683fefb929d9712b32021-03-29T17:29:10ZengIEEEIEEE Photonics Journal1943-06552016-01-01811810.1109/JPHOT.2016.25144957372386Plasmonic Nanoparticle Trapping With Inhomogeneous Temperature FieldsJingzhi Wu0https://orcid.org/0000-0003-3781-0528Yanhong Wang1Key Laboratory of Instrumentation Science and Dynamic Measurement, Ministry of Education, North University of China, Taiyuan, ChinaKey Laboratory of Instrumentation Science and Dynamic Measurement, Ministry of Education, North University of China, Taiyuan, ChinaWe propose a nanoparticle trapping approach using a plasmonic nanostructure with inhomogeneous temperature fields. Results show that the thermal force, together with the near-field optical force, makes plasmonic nanostructures a flexible and wide-range manipulation strategy for nanoparticles. The thermal effect becomes important for trapping small nanoparticles and holding nanoparticles in a wider range. By spatially changing the temperature field, the thermal effects of the plasmonic nanostructure can be designed for tailoring effective trapping potentials.https://ieeexplore.ieee.org/document/7372386/Plasmonic nanostructurethermal effecttemperature gradient
collection DOAJ
language English
format Article
sources DOAJ
author Jingzhi Wu
Yanhong Wang
spellingShingle Jingzhi Wu
Yanhong Wang
Plasmonic Nanoparticle Trapping With Inhomogeneous Temperature Fields
IEEE Photonics Journal
Plasmonic nanostructure
thermal effect
temperature gradient
author_facet Jingzhi Wu
Yanhong Wang
author_sort Jingzhi Wu
title Plasmonic Nanoparticle Trapping With Inhomogeneous Temperature Fields
title_short Plasmonic Nanoparticle Trapping With Inhomogeneous Temperature Fields
title_full Plasmonic Nanoparticle Trapping With Inhomogeneous Temperature Fields
title_fullStr Plasmonic Nanoparticle Trapping With Inhomogeneous Temperature Fields
title_full_unstemmed Plasmonic Nanoparticle Trapping With Inhomogeneous Temperature Fields
title_sort plasmonic nanoparticle trapping with inhomogeneous temperature fields
publisher IEEE
series IEEE Photonics Journal
issn 1943-0655
publishDate 2016-01-01
description We propose a nanoparticle trapping approach using a plasmonic nanostructure with inhomogeneous temperature fields. Results show that the thermal force, together with the near-field optical force, makes plasmonic nanostructures a flexible and wide-range manipulation strategy for nanoparticles. The thermal effect becomes important for trapping small nanoparticles and holding nanoparticles in a wider range. By spatially changing the temperature field, the thermal effects of the plasmonic nanostructure can be designed for tailoring effective trapping potentials.
topic Plasmonic nanostructure
thermal effect
temperature gradient
url https://ieeexplore.ieee.org/document/7372386/
work_keys_str_mv AT jingzhiwu plasmonicnanoparticletrappingwithinhomogeneoustemperaturefields
AT yanhongwang plasmonicnanoparticletrappingwithinhomogeneoustemperaturefields
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