High-resolution tip-enhanced Raman scattering probes sub-molecular density changes

Despite recent advances in simulations of tip-enhanced Raman spectroscopy (TERS) under highly confined fields, a simply physical mechanism has remained elusive. Here, the authors show that single molecule TERS images can be explained by local sub-molecular density changes induced by the confined nea...

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Autores principales: Xing Chen, Pengchong Liu, Zhongwei Hu, Lasse Jensen
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/50cefb86bc9241d99f003504b2b74ac6
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spelling oai:doaj.org-article:50cefb86bc9241d99f003504b2b74ac62021-12-02T16:57:11ZHigh-resolution tip-enhanced Raman scattering probes sub-molecular density changes10.1038/s41467-019-10618-x2041-1723https://doaj.org/article/50cefb86bc9241d99f003504b2b74ac62019-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-10618-xhttps://doaj.org/toc/2041-1723Despite recent advances in simulations of tip-enhanced Raman spectroscopy (TERS) under highly confined fields, a simply physical mechanism has remained elusive. Here, the authors show that single molecule TERS images can be explained by local sub-molecular density changes induced by the confined near-field during the Raman process.Xing ChenPengchong LiuZhongwei HuLasse JensenNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Xing Chen
Pengchong Liu
Zhongwei Hu
Lasse Jensen
High-resolution tip-enhanced Raman scattering probes sub-molecular density changes
description Despite recent advances in simulations of tip-enhanced Raman spectroscopy (TERS) under highly confined fields, a simply physical mechanism has remained elusive. Here, the authors show that single molecule TERS images can be explained by local sub-molecular density changes induced by the confined near-field during the Raman process.
format article
author Xing Chen
Pengchong Liu
Zhongwei Hu
Lasse Jensen
author_facet Xing Chen
Pengchong Liu
Zhongwei Hu
Lasse Jensen
author_sort Xing Chen
title High-resolution tip-enhanced Raman scattering probes sub-molecular density changes
title_short High-resolution tip-enhanced Raman scattering probes sub-molecular density changes
title_full High-resolution tip-enhanced Raman scattering probes sub-molecular density changes
title_fullStr High-resolution tip-enhanced Raman scattering probes sub-molecular density changes
title_full_unstemmed High-resolution tip-enhanced Raman scattering probes sub-molecular density changes
title_sort high-resolution tip-enhanced raman scattering probes sub-molecular density changes
publisher Nature Portfolio
publishDate 2019
url https://doaj.org/article/50cefb86bc9241d99f003504b2b74ac6
work_keys_str_mv AT xingchen highresolutiontipenhancedramanscatteringprobessubmoleculardensitychanges
AT pengchongliu highresolutiontipenhancedramanscatteringprobessubmoleculardensitychanges
AT zhongweihu highresolutiontipenhancedramanscatteringprobessubmoleculardensitychanges
AT lassejensen highresolutiontipenhancedramanscatteringprobessubmoleculardensitychanges
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