Facile synthesis of high-performance SiO(2)@Au core–shell nanoparticles with high SERS activity

This study proposes a facile and general method for fabricating a wide range of high-performance SiO(2)@Au core–shell nanoparticles (NPs). The thicknesses of Au shells can be easily controlled, and the process of Au shell formation was completed within 5 min through sonication. The fabricated SiO(2)...

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Detalles Bibliográficos
Autores principales: Wang, Keli, Wang, Yanping, Wang, Chongwen, Jia, Xiaofei, Li, Jia, Xiao, Rui, Wang, Shengqi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9085469/
https://www.ncbi.nlm.nih.gov/pubmed/35548738
http://dx.doi.org/10.1039/c8ra05213a
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author Wang, Keli
Wang, Yanping
Wang, Chongwen
Jia, Xiaofei
Li, Jia
Xiao, Rui
Wang, Shengqi
author_facet Wang, Keli
Wang, Yanping
Wang, Chongwen
Jia, Xiaofei
Li, Jia
Xiao, Rui
Wang, Shengqi
author_sort Wang, Keli
collection PubMed
description This study proposes a facile and general method for fabricating a wide range of high-performance SiO(2)@Au core–shell nanoparticles (NPs). The thicknesses of Au shells can be easily controlled, and the process of Au shell formation was completed within 5 min through sonication. The fabricated SiO(2)@Au NPs with highly uniform size and SERS activity could be ideal SERS tags for SERS-based immunoassay.
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spelling pubmed-90854692022-05-10 Facile synthesis of high-performance SiO(2)@Au core–shell nanoparticles with high SERS activity Wang, Keli Wang, Yanping Wang, Chongwen Jia, Xiaofei Li, Jia Xiao, Rui Wang, Shengqi RSC Adv Chemistry This study proposes a facile and general method for fabricating a wide range of high-performance SiO(2)@Au core–shell nanoparticles (NPs). The thicknesses of Au shells can be easily controlled, and the process of Au shell formation was completed within 5 min through sonication. The fabricated SiO(2)@Au NPs with highly uniform size and SERS activity could be ideal SERS tags for SERS-based immunoassay. The Royal Society of Chemistry 2018-09-03 /pmc/articles/PMC9085469/ /pubmed/35548738 http://dx.doi.org/10.1039/c8ra05213a Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Wang, Keli
Wang, Yanping
Wang, Chongwen
Jia, Xiaofei
Li, Jia
Xiao, Rui
Wang, Shengqi
Facile synthesis of high-performance SiO(2)@Au core–shell nanoparticles with high SERS activity
title Facile synthesis of high-performance SiO(2)@Au core–shell nanoparticles with high SERS activity
title_full Facile synthesis of high-performance SiO(2)@Au core–shell nanoparticles with high SERS activity
title_fullStr Facile synthesis of high-performance SiO(2)@Au core–shell nanoparticles with high SERS activity
title_full_unstemmed Facile synthesis of high-performance SiO(2)@Au core–shell nanoparticles with high SERS activity
title_short Facile synthesis of high-performance SiO(2)@Au core–shell nanoparticles with high SERS activity
title_sort facile synthesis of high-performance sio(2)@au core–shell nanoparticles with high sers activity
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9085469/
https://www.ncbi.nlm.nih.gov/pubmed/35548738
http://dx.doi.org/10.1039/c8ra05213a
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AT jiaxiaofei facilesynthesisofhighperformancesio2aucoreshellnanoparticleswithhighsersactivity
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