Presentation
13 October 2022 High spatiotemporal resolution live cell imaging on a plasmonic metasurface
Author Affiliations +
Abstract
Self-assembled monolayer composed of metal nanoparticles is regarded as a metasurface that has high refractive index and extinction coefficient due to collective excitation of coupled LSPR. This plasmonic metasurface which confines light at the nanointerface and enhanced fluorescence allows a high-speed interfacial imaging with high axial and lateral resolution down to theoretical limit. In this presentation, we will report unique cell dynamics as “early molecular events” at the cell attached nanointerface using this imaging method.
Conference Presentation
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Kaoru Tamada, Shi Ting Lee, Yuto Kajino, Thasaneeya Kuboki, Satoru Kidoaki, and Yusuke Arima "High spatiotemporal resolution live cell imaging on a plasmonic metasurface", Proc. SPIE PC12197, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XX, PC121970A (13 October 2022); https://doi.org/10.1117/12.2632345
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KEYWORDS
Image resolution

Plasmonics

Live cell imaging

Refractive index

Cancer

Luminescence

Metals

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