Monitoring of Graphene Properties in the Process of Viral Biosensor Manufacturing-Reference-Cited by-同舟云学术

Monitoring of Graphene Properties in the Process of Viral Biosensor Manufacturing

Published:2024-08-22 Issue: Volume:984 Page:23-28
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Lebedev Alexander A.¹,Shmidt Natalia M.²,Shabunina Evgeniya I.²,Nashchekin Alexey V.²,Gushchina Ekaterina V.²,Petrov Vasiliy N.²,Eliseev Ilya A.²,Lebedev Sergey P.²,Priobrazhenskii Sergei Iu.²,Roenkov Alexander D.³,Tanklevskaya Elena M.²,Puzyk Mikhail V.⁴,Usikov Alexander S.³,Klotchenko Sergey A.⁵,Vasin Andrey V.⁵,Plehanov Anton Yu.⁵,Golyashow Vladimir A.¹,Tereshchenko Oleg Evgenievich¹

Affiliation:

1. Russian Academy of Sciences

2. Ioffe Institute

3. Nitride Crystals Group

4. Herzen State Pedagogical University of Russia

5. Smorodintsev Research Institute of Influenza

Abstract

The properties of graphene chips with low reproducibility (LR) after photolithography (PLG) and graphene functionalization have been studied. It is shown that the introduction of additional cleaning after PLG can significantly increase the reproducibility of the parameters of processed graphene in biosensors. The use of dilute PBS solutions for virus detection makes it possible to increase the relative concentration sensitivity of biosensors by several times.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/KEM.984.23.pdf

Reference17 articles.

1. Y. Bai, T. Xu, X. Zhang, Graphene-Based Biosensors for Detection of Biomarkers. Micromachines. 11 (2020) 60-72.

2. Synthesis and Functionalization of Graphene Materials for Biomedical Applications: Recent Advances, Challenges, and Perspectives;Xiao;Advanced Science,2023

3. Review—Recent Advances in Graphene-Based Field-Effect-Transistor Biosensors: A Review on Biosensor Designing Strategy;Wang;Journal of The Electrochemical Society,2022

4. R.M. Torrente-Rodriguez, H. Lukas, J. Tu, et al. A Graphene-Based Multiplexed Telemedicine Platform for Rapid and Low-Cost COVID-19. Nat. Biotechnol. 38 (2020) 217.

5. Graphene on SiC Substrate as Biosensor: Theoretical Background, Preparation, and Characterization;Lebedev;Materials,2021