A Novel SERS Silent-Region Signal Amplification Strategy for Ultrasensitive Detection of Cu<sup>2+</sup>

A Novel SERS Silent-Region Signal Amplification Strategy for Ultrasensitive Detection of Cu<sup>2+</sup>

Due to its unique molecular fingerprinting capability and multiplex detection advantages, surface-enhanced Raman scattering (SERS) has shown great application potential in the field of biological analysis. However, the weak signal intensity and large background interference significantly limited the...

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Bibliographic Details
Main Authors:	Jiabin Su, Kaixin Chen, Ping Zhou, Nan Li
Format:	Article
Language:	English
Published:	MDPI AG 2025-05-01
Series:	Molecules
Subjects:	surface-enhanced Raman scattering signal amplification strategy silent region detection cyanide functionalization Cu<sup>2+</sup> detection
Online Access:	https://www.mdpi.com/1420-3049/30/10/2188
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