Plasmonic nano-aperture label-free imaging (PANORAMA)

Here, the authors report on an imaging method based on localized surface plasmon resonance excitation, employing gold nanodisk arrays as substrates that enable imaging of transparent dielectric particles of several sizes. They demonstrate the ability to detect and image particles smaller than the di...

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Main Authors:	Nareg Ohannesian, Ibrahim Misbah, Steven H. Lin, Wei-Chuan Shih
Format:	article
Language:	EN
Published:	Nature Portfolio 2020
Subjects:	Science Q
Online Access:	https://doaj.org/article/95f4c88b94fd46c2ba4ffa66c657b5de
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id	oai:doaj.org-article:95f4c88b94fd46c2ba4ffa66c657b5de
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spelling	oai:doaj.org-article:95f4c88b94fd46c2ba4ffa66c657b5de2021-12-02T17:32:41ZPlasmonic nano-aperture label-free imaging (PANORAMA)10.1038/s41467-020-19678-w2041-1723https://doaj.org/article/95f4c88b94fd46c2ba4ffa66c657b5de2020-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-19678-whttps://doaj.org/toc/2041-1723Here, the authors report on an imaging method based on localized surface plasmon resonance excitation, employing gold nanodisk arrays as substrates that enable imaging of transparent dielectric particles of several sizes. They demonstrate the ability to detect and image particles smaller than the diffraction limit at 25 nm with standard bright-field imaging.Nareg OhannesianIbrahim MisbahSteven H. LinWei-Chuan ShihNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Nareg Ohannesian Ibrahim Misbah Steven H. Lin Wei-Chuan Shih Plasmonic nano-aperture label-free imaging (PANORAMA)
description	Here, the authors report on an imaging method based on localized surface plasmon resonance excitation, employing gold nanodisk arrays as substrates that enable imaging of transparent dielectric particles of several sizes. They demonstrate the ability to detect and image particles smaller than the diffraction limit at 25 nm with standard bright-field imaging.
format	article
author	Nareg Ohannesian Ibrahim Misbah Steven H. Lin Wei-Chuan Shih
author_facet	Nareg Ohannesian Ibrahim Misbah Steven H. Lin Wei-Chuan Shih
author_sort	Nareg Ohannesian
title	Plasmonic nano-aperture label-free imaging (PANORAMA)
title_short	Plasmonic nano-aperture label-free imaging (PANORAMA)
title_full	Plasmonic nano-aperture label-free imaging (PANORAMA)
title_fullStr	Plasmonic nano-aperture label-free imaging (PANORAMA)
title_full_unstemmed	Plasmonic nano-aperture label-free imaging (PANORAMA)
title_sort	plasmonic nano-aperture label-free imaging (panorama)
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/95f4c88b94fd46c2ba4ffa66c657b5de
work_keys_str_mv	AT naregohannesian plasmonicnanoaperturelabelfreeimagingpanorama AT ibrahimmisbah plasmonicnanoaperturelabelfreeimagingpanorama AT stevenhlin plasmonicnanoaperturelabelfreeimagingpanorama AT weichuanshih plasmonicnanoaperturelabelfreeimagingpanorama
_version_	1718380204018106368

Plasmonic nano-aperture label-free imaging (PANORAMA)

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