Single-molecule photoreaction quantitation through intraparticle-surface energy transfer (i-SET) spectroscopy
Single-molecule sensing is very challenging due to weak emitted signals and environmental interference. Here the authors design a method (i-SET) for single molecule sensing with core-shell upconverting nanoparticles, which relies on signal enhancement by the activator-rich probes to quantify fluorop...
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2020-08-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-020-18223-z |
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doaj-d28b5704d1be44959aa8f253bf81b4932021-08-29T11:39:00ZengNature Publishing GroupNature Communications2041-17232020-08-011111810.1038/s41467-020-18223-zSingle-molecule photoreaction quantitation through intraparticle-surface energy transfer (i-SET) spectroscopyJian Zhou0Changyu Li1Denghao Li2Xiaofeng Liu3Zhao Mu4Weibo Gao5Jianrong Qiu6Renren Deng7Institute for Composites Science Innovation, School of Materials Science and Engineering, Zhejiang UniversityInstitute for Composites Science Innovation, School of Materials Science and Engineering, Zhejiang UniversityInstitute for Composites Science Innovation, School of Materials Science and Engineering, Zhejiang UniversityInstitute for Composites Science Innovation, School of Materials Science and Engineering, Zhejiang UniversityDivision of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological UniversityDivision of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological UniversityState Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang UniversityInstitute for Composites Science Innovation, School of Materials Science and Engineering, Zhejiang UniversitySingle-molecule sensing is very challenging due to weak emitted signals and environmental interference. Here the authors design a method (i-SET) for single molecule sensing with core-shell upconverting nanoparticles, which relies on signal enhancement by the activator-rich probes to quantify fluorophores attached to a single nanoparticle.https://doi.org/10.1038/s41467-020-18223-z |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Jian Zhou Changyu Li Denghao Li Xiaofeng Liu Zhao Mu Weibo Gao Jianrong Qiu Renren Deng |
spellingShingle |
Jian Zhou Changyu Li Denghao Li Xiaofeng Liu Zhao Mu Weibo Gao Jianrong Qiu Renren Deng Single-molecule photoreaction quantitation through intraparticle-surface energy transfer (i-SET) spectroscopy Nature Communications |
author_facet |
Jian Zhou Changyu Li Denghao Li Xiaofeng Liu Zhao Mu Weibo Gao Jianrong Qiu Renren Deng |
author_sort |
Jian Zhou |
title |
Single-molecule photoreaction quantitation through intraparticle-surface energy transfer (i-SET) spectroscopy |
title_short |
Single-molecule photoreaction quantitation through intraparticle-surface energy transfer (i-SET) spectroscopy |
title_full |
Single-molecule photoreaction quantitation through intraparticle-surface energy transfer (i-SET) spectroscopy |
title_fullStr |
Single-molecule photoreaction quantitation through intraparticle-surface energy transfer (i-SET) spectroscopy |
title_full_unstemmed |
Single-molecule photoreaction quantitation through intraparticle-surface energy transfer (i-SET) spectroscopy |
title_sort |
single-molecule photoreaction quantitation through intraparticle-surface energy transfer (i-set) spectroscopy |
publisher |
Nature Publishing Group |
series |
Nature Communications |
issn |
2041-1723 |
publishDate |
2020-08-01 |
description |
Single-molecule sensing is very challenging due to weak emitted signals and environmental interference. Here the authors design a method (i-SET) for single molecule sensing with core-shell upconverting nanoparticles, which relies on signal enhancement by the activator-rich probes to quantify fluorophores attached to a single nanoparticle. |
url |
https://doi.org/10.1038/s41467-020-18223-z |
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