Broadband single molecule SERS detection designed by warped optical spaces

Broadband single molecule SERS detection designed by warped optical spaces

In standard SERS the probability for the molecules to reach tiny hotpot regions is low. Here, the authors introduce an approach based on warped spaces that offers a strategy to manipulate hotspots of metallic nanostructures, resulting in large broadband enhancements in both the magnitude and the vol...

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Main Authors: Peng Mao, Changxu Liu, Gael Favraud, Qiang Chen, Min Han, Andrea Fratalocchi, Shuang Zhang
Format: Article
Language:English
Published: Nature Publishing Group 2018-12-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-07869-5
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spelling doaj-0211170abfc94eef98be3231ec4969d12021-05-11T10:17:59ZengNature Publishing GroupNature Communications2041-17232018-12-01911810.1038/s41467-018-07869-5Broadband single molecule SERS detection designed by warped optical spacesPeng Mao0Changxu Liu1Gael Favraud2Qiang Chen3Min Han4Andrea Fratalocchi5Shuang Zhang6School of Physics and Astronomy, University of BirminghamSchool of Physics and Astronomy, University of BirminghamPRIMALIGHT, Faculty of Electrical Engineering, Applied Mathematics and Computational Science, KAUSTNational Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences and Collaborative Innovation Centre of Advanced Microstructures, Nanjing UniversityNational Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences and Collaborative Innovation Centre of Advanced Microstructures, Nanjing UniversityPRIMALIGHT, Faculty of Electrical Engineering, Applied Mathematics and Computational Science, KAUSTSchool of Physics and Astronomy, University of BirminghamIn standard SERS the probability for the molecules to reach tiny hotpot regions is low. Here, the authors introduce an approach based on warped spaces that offers a strategy to manipulate hotspots of metallic nanostructures, resulting in large broadband enhancements in both the magnitude and the volume size.https://doi.org/10.1038/s41467-018-07869-5
collection DOAJ
language English
format Article
sources DOAJ
author Peng Mao
Changxu Liu
Gael Favraud
Qiang Chen
Min Han
Andrea Fratalocchi
Shuang Zhang
spellingShingle Peng Mao
Changxu Liu
Gael Favraud
Qiang Chen
Min Han
Andrea Fratalocchi
Shuang Zhang
Broadband single molecule SERS detection designed by warped optical spaces
Nature Communications
author_facet Peng Mao
Changxu Liu
Gael Favraud
Qiang Chen
Min Han
Andrea Fratalocchi
Shuang Zhang
author_sort Peng Mao
title Broadband single molecule SERS detection designed by warped optical spaces
title_short Broadband single molecule SERS detection designed by warped optical spaces
title_full Broadband single molecule SERS detection designed by warped optical spaces
title_fullStr Broadband single molecule SERS detection designed by warped optical spaces
title_full_unstemmed Broadband single molecule SERS detection designed by warped optical spaces
title_sort broadband single molecule sers detection designed by warped optical spaces
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2018-12-01
description In standard SERS the probability for the molecules to reach tiny hotpot regions is low. Here, the authors introduce an approach based on warped spaces that offers a strategy to manipulate hotspots of metallic nanostructures, resulting in large broadband enhancements in both the magnitude and the volume size.
url https://doi.org/10.1038/s41467-018-07869-5
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AT changxuliu broadbandsinglemoleculesersdetectiondesignedbywarpedopticalspaces
AT gaelfavraud broadbandsinglemoleculesersdetectiondesignedbywarpedopticalspaces
AT qiangchen broadbandsinglemoleculesersdetectiondesignedbywarpedopticalspaces
AT minhan broadbandsinglemoleculesersdetectiondesignedbywarpedopticalspaces
AT andreafratalocchi broadbandsinglemoleculesersdetectiondesignedbywarpedopticalspaces
AT shuangzhang broadbandsinglemoleculesersdetectiondesignedbywarpedopticalspaces
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