Sensors Based on the Carbon Nanotube Field-Effect Transistors for Chemical and Biological Analyses

Nano biochemical sensors play an important role in detecting the biomarkers related to human diseases, and carbon nanotubes (CNTs) have become an important factor in promoting the vigorous development of this field due to their special structure and excellent electronic properties. This paper focuse...

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Detalles Bibliográficos
Autores principales: Deng, Yixi, Liu, Lei, Li, Jingyan, Gao, Li
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9599861/
https://www.ncbi.nlm.nih.gov/pubmed/36290914
http://dx.doi.org/10.3390/bios12100776
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author Deng, Yixi
Liu, Lei
Li, Jingyan
Gao, Li
author_facet Deng, Yixi
Liu, Lei
Li, Jingyan
Gao, Li
author_sort Deng, Yixi
collection PubMed
description Nano biochemical sensors play an important role in detecting the biomarkers related to human diseases, and carbon nanotubes (CNTs) have become an important factor in promoting the vigorous development of this field due to their special structure and excellent electronic properties. This paper focuses on applying carbon nanotube field-effect transistor (CNT-FET) biochemical sensors to detect biomarkers. Firstly, the preparation method, physical and electronic properties and functional modification of CNTs are introduced. Then, the configuration and sensing mechanism of CNT-FETs are introduced. Finally, the latest progress in detecting nucleic acids, proteins, cells, gases and ions based on CNT-FET sensors is summarized.
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spelling pubmed-95998612022-10-27 Sensors Based on the Carbon Nanotube Field-Effect Transistors for Chemical and Biological Analyses Deng, Yixi Liu, Lei Li, Jingyan Gao, Li Biosensors (Basel) Review Nano biochemical sensors play an important role in detecting the biomarkers related to human diseases, and carbon nanotubes (CNTs) have become an important factor in promoting the vigorous development of this field due to their special structure and excellent electronic properties. This paper focuses on applying carbon nanotube field-effect transistor (CNT-FET) biochemical sensors to detect biomarkers. Firstly, the preparation method, physical and electronic properties and functional modification of CNTs are introduced. Then, the configuration and sensing mechanism of CNT-FETs are introduced. Finally, the latest progress in detecting nucleic acids, proteins, cells, gases and ions based on CNT-FET sensors is summarized. MDPI 2022-09-20 /pmc/articles/PMC9599861/ /pubmed/36290914 http://dx.doi.org/10.3390/bios12100776 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Deng, Yixi
Liu, Lei
Li, Jingyan
Gao, Li
Sensors Based on the Carbon Nanotube Field-Effect Transistors for Chemical and Biological Analyses
title Sensors Based on the Carbon Nanotube Field-Effect Transistors for Chemical and Biological Analyses
title_full Sensors Based on the Carbon Nanotube Field-Effect Transistors for Chemical and Biological Analyses
title_fullStr Sensors Based on the Carbon Nanotube Field-Effect Transistors for Chemical and Biological Analyses
title_full_unstemmed Sensors Based on the Carbon Nanotube Field-Effect Transistors for Chemical and Biological Analyses
title_short Sensors Based on the Carbon Nanotube Field-Effect Transistors for Chemical and Biological Analyses
title_sort sensors based on the carbon nanotube field-effect transistors for chemical and biological analyses
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9599861/
https://www.ncbi.nlm.nih.gov/pubmed/36290914
http://dx.doi.org/10.3390/bios12100776
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AT gaoli sensorsbasedonthecarbonnanotubefieldeffecttransistorsforchemicalandbiologicalanalyses

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