Spectral-Phase Interferometry Detection of Ochratoxin A via Aptamer-Functionalized Graphene Coated Glass

Spectral-Phase Interferometry Detection of Ochratoxin A via Aptamer-Functionalized Graphene Coated Glass

In this work, we report a novel method of label-free detection of small molecules based on direct observation of interferometric signal change in graphene-modified glasses. The interferometric sensor chips are fabricated via a conventional wet transfer method of CVD-grown graphene onto the glass cov...

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Bibliographic Details
Main Authors: Nikita Nekrasov, Natalya Yakunina, Averyan V. Pushkarev, Alexey V. Orlov, Ivana Gadjanski, Amaia Pesquera, Alba Centeno, Amaia Zurutuza, Petr I. Nikitin, Ivan Bobrinetskiy
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Nanomaterials
Subjects:
CVD graphene
label-free biosensing
mycotoxins
aptamer
spectral-phase interferometry
Online Access:https://www.mdpi.com/2079-4991/11/1/226

Internet

https://www.mdpi.com/2079-4991/11/1/226

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