Facile Ag-Film Based Surface Enhanced Raman Spectroscopy Using DNA Molecular Switch for Ultra-Sensitive Mercury Ions Detection

Facile Ag-Film Based Surface Enhanced Raman Spectroscopy Using DNA Molecular Switch for Ultra-Sensitive Mercury Ions Detection

Heavy metal pollution has long been the focus of attention because of its serious threat to human health and the environment. Surface enhanced Raman spectroscopy (SERS) has shown great potential for metal detection owing to many advantages, including, requiring fewer samples, its minimal damage to s...

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Bibliographic Details
Main Authors: Xiujie Liu, Mengmeng Liu, Yudong Lu, Changji Wu, Yunchao Xu, Duo Lin, Dechan Lu, Ting Zhou, Shangyuan Feng
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Nanomaterials
Subjects:
surface-enhanced Raman spectroscopy (SERS)
Ag-film
Hg2+ ions detection
SERS sensor
Online Access:http://www.mdpi.com/2079-4991/8/8/596

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http://www.mdpi.com/2079-4991/8/8/596

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