Detection of Aflatoxin B<sub>1</sub> Based on a Porous Anodized Aluminum Membrane Combined with Surface-Enhanced Raman Scattering Spectroscopy

Detection of Aflatoxin B<sub>1</sub> Based on a Porous Anodized Aluminum Membrane Combined with Surface-Enhanced Raman Scattering Spectroscopy

An Aflatoxin B<sub>1</sub> (AFB<sub>1</sub>) biosensor was fabricated via an Ag nanoparticles assembly on the surface of a porous anodized aluminum (PAA) membrane. First, the Raman reporter 4-Aminothiophenol (4-ATP) and DNA (partially complementary to AFB<sub>1</sub&...

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Bibliographic Details
Main Authors: Yanting Feng, Lei He, Ling Wang, Rijian Mo, Chunxia Zhou, Pengzhi Hong, Chengyong Li
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Nanomaterials
Subjects:
surface-enhanced Raman scattering (SERS)
Ag nanoparticles
porous anodized aluminum membrane
Aflatoxin B<sub>1</sub>
Online Access:https://www.mdpi.com/2079-4991/10/5/1000

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