Label-Free Detection of DNA via Surface-Enhanced Raman Spectroscopy Using Au@Ag Nanoparticles

Label-Free Detection of DNA via Surface-Enhanced Raman Spectroscopy Using Au@Ag Nanoparticles

DNA is a building block of life; surface-enhanced Raman spectroscopy (SERS) has been broadly applied in the detection of biomolecules but there are challenges in obtaining high-quality DNA SERS signals under non-destructive conditions. Here, we developed a novel label-free approach for DNA detection...

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Bibliographic Details
Main Authors:	Ting Zhang, Xubin Quan, Naisi Cao, Zhaoying Zhang, Yang Li
Format:	Article
Language:	English
Published:	MDPI AG 2022-09-01
Series:	Nanomaterials
Subjects:	surface-enhanced Raman spectroscopy Au@Ag nanoparticles DNA label-free detection
Online Access:	https://www.mdpi.com/2079-4991/12/18/3119

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