Metamaterial assisted illumination nanoscopy via random super-resolution speckles

Structured illumination microscopy is usually limited to 2 times spatial resolution improvement over the diffraction limit. Here, the authors introduce a metamaterial structure to generate speckle-like sub-diffraction limit illumination patterns in the near field, and achieve a 7-fold resolution imp...

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Auteurs principaux:	Yeon Ui Lee, Junxiang Zhao, Qian Ma, Larousse Khosravi Khorashad, Clara Posner, Guangru Li, G. Bimananda M. Wisna, Zachary Burns, Jin Zhang, Zhaowei Liu
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2021
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/f82bcc19197042debc4c7bb716a9683e
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id	oai:doaj.org-article:f82bcc19197042debc4c7bb716a9683e
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spelling	oai:doaj.org-article:f82bcc19197042debc4c7bb716a9683e2021-12-02T15:52:37ZMetamaterial assisted illumination nanoscopy via random super-resolution speckles10.1038/s41467-021-21835-82041-1723https://doaj.org/article/f82bcc19197042debc4c7bb716a9683e2021-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-21835-8https://doaj.org/toc/2041-1723Structured illumination microscopy is usually limited to 2 times spatial resolution improvement over the diffraction limit. Here, the authors introduce a metamaterial structure to generate speckle-like sub-diffraction limit illumination patterns in the near field, and achieve a 7-fold resolution improvement down to 40 nm.Yeon Ui LeeJunxiang ZhaoQian MaLarousse Khosravi KhorashadClara PosnerGuangru LiG. Bimananda M. WisnaZachary BurnsJin ZhangZhaowei LiuNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Yeon Ui Lee Junxiang Zhao Qian Ma Larousse Khosravi Khorashad Clara Posner Guangru Li G. Bimananda M. Wisna Zachary Burns Jin Zhang Zhaowei Liu Metamaterial assisted illumination nanoscopy via random super-resolution speckles
description	Structured illumination microscopy is usually limited to 2 times spatial resolution improvement over the diffraction limit. Here, the authors introduce a metamaterial structure to generate speckle-like sub-diffraction limit illumination patterns in the near field, and achieve a 7-fold resolution improvement down to 40 nm.
format	article
author	Yeon Ui Lee Junxiang Zhao Qian Ma Larousse Khosravi Khorashad Clara Posner Guangru Li G. Bimananda M. Wisna Zachary Burns Jin Zhang Zhaowei Liu
author_facet	Yeon Ui Lee Junxiang Zhao Qian Ma Larousse Khosravi Khorashad Clara Posner Guangru Li G. Bimananda M. Wisna Zachary Burns Jin Zhang Zhaowei Liu
author_sort	Yeon Ui Lee
title	Metamaterial assisted illumination nanoscopy via random super-resolution speckles
title_short	Metamaterial assisted illumination nanoscopy via random super-resolution speckles
title_full	Metamaterial assisted illumination nanoscopy via random super-resolution speckles
title_fullStr	Metamaterial assisted illumination nanoscopy via random super-resolution speckles
title_full_unstemmed	Metamaterial assisted illumination nanoscopy via random super-resolution speckles
title_sort	metamaterial assisted illumination nanoscopy via random super-resolution speckles
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/f82bcc19197042debc4c7bb716a9683e
work_keys_str_mv	AT yeonuilee metamaterialassistedilluminationnanoscopyviarandomsuperresolutionspeckles AT junxiangzhao metamaterialassistedilluminationnanoscopyviarandomsuperresolutionspeckles AT qianma metamaterialassistedilluminationnanoscopyviarandomsuperresolutionspeckles AT laroussekhosravikhorashad metamaterialassistedilluminationnanoscopyviarandomsuperresolutionspeckles AT claraposner metamaterialassistedilluminationnanoscopyviarandomsuperresolutionspeckles AT guangruli metamaterialassistedilluminationnanoscopyviarandomsuperresolutionspeckles AT gbimanandamwisna metamaterialassistedilluminationnanoscopyviarandomsuperresolutionspeckles AT zacharyburns metamaterialassistedilluminationnanoscopyviarandomsuperresolutionspeckles AT jinzhang metamaterialassistedilluminationnanoscopyviarandomsuperresolutionspeckles AT zhaoweiliu metamaterialassistedilluminationnanoscopyviarandomsuperresolutionspeckles
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Metamaterial assisted illumination nanoscopy via random super-resolution speckles

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