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Dynamic multiple nanoparticle trapping using metamaterial plasmonic tweezers
https://oist.repo.nii.ac.jp/records/2068
https://oist.repo.nii.ac.jp/records/2068b3ccef4d-e036-40b0-80f3-e69bed60da0f
名前 / ファイル | ライセンス | アクション |
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Kotsifaki-2021-Dynamic multiple nanoparticle t (1.9 MB)
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Creative Commons Attribution 4.0 International(https://creativecommons.org/licenses/by/4.0/)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2021-05-13 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Dynamic multiple nanoparticle trapping using metamaterial plasmonic tweezers | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者(英) |
Kotsifaki, Domna G.
× Kotsifaki, Domna G.× Truong, Viet Giang× Nic Chormaic, Síle |
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書誌情報 |
en : Applied Physics Letters 巻 118, p. 021107, 発行日 2021-01-12 |
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抄録 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Optical manipulation has attracted remarkable interest owing to its versatile and noninvasive nature. However, conventional optical trapping remains inefficient in the nanoscopic world. The emergence of plasmonics in recent years has brought a revolutionary change in overcoming limitations due to diffraction and the requirements for high trapping laser powers. Among the near-field optical trapping cavity-based systems, Fano-resonant optical tweezers have a robust trapping capability. In this work, we experimentally demonstrate sequential trapping of 20nm particles through the use of metamaterial plasmonic optical tweezers. We investigate the multiple trapping via trap stiffness measurements for various trapping configurations at low and high incident laser intensities. Our plasmonic configuration could be used as a light-driven nanoscale sorting device under low laser excitation. Our results provide an alternative approach to trap multiple nanoparticles at distinct hotspots, enabling ways to control mass transport on the nanoscale. | |||||
出版者 | ||||||
出版者 | AIP Publishing | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0003-6951 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1077-3118 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1063/5.0032846 | |||||
権利 | ||||||
権利情報 | © 2021 Author(s). | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://aip.scitation.org/doi/10.1063/5.0032846 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |