Synthesis of MBA-Encoded Silver/Silica Core-Shell Nanoparticles as Novel SERS Tags for Biosensing Gibberellin A(3) Based on Au@Fe(3)O(4) as Substrate

A surface-enhanced Raman scattering (SERS) tag is proposed for high-sensitivity detection of gibberellin A(3) (GA(3)). Silver nanoparticles (AgNPs) were synthesized using citrate reduction. 4-Mercaptobenzoic acid (MBA) was used for the Raman-labeled molecules, which were coupled to the surface of th...

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Detalles Bibliográficos
Autores principales: Wei, Qingmin, Lin, Jianjuan, Liu, Fa, Wen, Changchun, Li, Na, Huang, Guobao, Luo, Zhihui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6928791/
https://www.ncbi.nlm.nih.gov/pubmed/31775290
http://dx.doi.org/10.3390/s19235152

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6928791/
https://www.ncbi.nlm.nih.gov/pubmed/31775290
http://dx.doi.org/10.3390/s19235152

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