Localized surface plasmon microscopy of submicron domain structures of mixed lipid bilayers

We propose scanning localized surface plasmon microscopy of mixed lipid bilayers with submicron domain structures. Our observation technique, which employs localized surface plasmons excited on a flat metal surface as a sensing probe, provides non-label and non-contact imaging with the spatial resol...

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Detalles Bibliográficos
Autores principales: Watanabe, Koyo, Miyazaki, Ryosuke, Terakado, Goro, Okazaki, Takashi, Morigaki, Kenichi, Kano, Hiroshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Optical Society of America 2012
Materias:
Microscopy
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3447545/
https://www.ncbi.nlm.nih.gov/pubmed/23024897
http://dx.doi.org/10.1364/BOE.3.002012
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author Watanabe, Koyo
Miyazaki, Ryosuke
Terakado, Goro
Okazaki, Takashi
Morigaki, Kenichi
Kano, Hiroshi
author_facet Watanabe, Koyo
Miyazaki, Ryosuke
Terakado, Goro
Okazaki, Takashi
Morigaki, Kenichi
Kano, Hiroshi
author_sort Watanabe, Koyo
collection PubMed
description We propose scanning localized surface plasmon microscopy of mixed lipid bilayers with submicron domain structures. Our observation technique, which employs localized surface plasmons excited on a flat metal surface as a sensing probe, provides non-label and non-contact imaging with the spatial resolution of ∼ 170 nm. We experimentally show that submicron domain structures of mixed lipid bilayers can be observed. A detailed analysis finds that the domains are classified into two groups.
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spelling pubmed-34475452012-09-28 Localized surface plasmon microscopy of submicron domain structures of mixed lipid bilayers Watanabe, Koyo Miyazaki, Ryosuke Terakado, Goro Okazaki, Takashi Morigaki, Kenichi Kano, Hiroshi Biomed Opt Express Microscopy We propose scanning localized surface plasmon microscopy of mixed lipid bilayers with submicron domain structures. Our observation technique, which employs localized surface plasmons excited on a flat metal surface as a sensing probe, provides non-label and non-contact imaging with the spatial resolution of ∼ 170 nm. We experimentally show that submicron domain structures of mixed lipid bilayers can be observed. A detailed analysis finds that the domains are classified into two groups. Optical Society of America 2012-08-07 /pmc/articles/PMC3447545/ /pubmed/23024897 http://dx.doi.org/10.1364/BOE.3.002012 Text en © 2012 Optical Society of America http://creativecommons.org/licenses/by-nc-nd/3.0 This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License, which permits download and redistribution, provided that the original work is properly cited. This license restricts the article from being modified or used commercially.
spellingShingle Microscopy
Watanabe, Koyo
Miyazaki, Ryosuke
Terakado, Goro
Okazaki, Takashi
Morigaki, Kenichi
Kano, Hiroshi
Localized surface plasmon microscopy of submicron domain structures of mixed lipid bilayers
title Localized surface plasmon microscopy of submicron domain structures of mixed lipid bilayers
title_full Localized surface plasmon microscopy of submicron domain structures of mixed lipid bilayers
title_fullStr Localized surface plasmon microscopy of submicron domain structures of mixed lipid bilayers
title_full_unstemmed Localized surface plasmon microscopy of submicron domain structures of mixed lipid bilayers
title_short Localized surface plasmon microscopy of submicron domain structures of mixed lipid bilayers
title_sort localized surface plasmon microscopy of submicron domain structures of mixed lipid bilayers
topic Microscopy
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3447545/
https://www.ncbi.nlm.nih.gov/pubmed/23024897
http://dx.doi.org/10.1364/BOE.3.002012
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