Fabrication and Characterization of a Highly-Sensitive Surface-Enhanced Raman Scattering Nanosensor for Detecting Glucose in Urine

Fabrication and Characterization of a Highly-Sensitive Surface-Enhanced Raman Scattering Nanosensor for Detecting Glucose in Urine

Herein we utilized coordination interactions to prepare a novel core-shell plasmonic nanosensor for the detection of glucose. Specifically, Au nanoparticles (NPs) were strongly linked with Ag+ ions to form a sacrificial Ag shell by using 4-aminothiophenol (4-PATP) as a mediator, which served as an i...

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Bibliographic Details
Main Authors: Yudong Lu, Ting Zhou, Ruiyun You, Yang Wu, Huiying Shen, Shangyuan Feng, Jingqian Su
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Nanomaterials
Subjects:
Au@Ag core-shell nanostructure
4-PATP
glucose
internal standard
surface-enhanced Raman scattering
Online Access:http://www.mdpi.com/2079-4991/8/8/629

Internet

http://www.mdpi.com/2079-4991/8/8/629

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