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A Nanostructured SERS Switch Based on Molecular Beacon-Controlled Assembly of Gold Nanoparticles

In this paper, highly purified and stable gold nanoparticle (AuNP) dimers connected at the two ends of DNA linkage were prepared by a versatile method. A nanostructured, surface-enhanced Raman scattering (SERS) switching sensor system was fabricated based on the controlled organization of gold nanop...

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Bibliografiske detaljer
Udgivet i:Nanomaterials (Basel)
Main Authors: Li, Yansheng, Cheng, Yaya, Xu, Liping, Du, Hongwu, Zhang, Peixun, Wen, Yongqiang, Zhang, Xueji
Format: Artigo
Sprog:Inglês
Udgivet: MDPI 2016
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC5302489/
https://ncbi.nlm.nih.gov/pubmed/28344281
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/nano6020024
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