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Carbon Nanotube Field-Effect Transistor-Based Chemical and Biological Sensors

Overview
Journal Sensors (Basel)
Publisher MDPI
Specialty Biotechnology
Date 2021 Feb 5
PMID 33540641
Citations 14
Authors
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Abstract

Chemical and biological sensors have attracted great interest due to their importance in applications of healthcare, food quality monitoring, environmental monitoring, etc. Carbon nanotube (CNT)-based field-effect transistors (FETs) are novel sensing device configurations and are very promising for their potential to drive many technological advancements in this field due to the extraordinary electrical properties of CNTs. This review focuses on the implementation of CNT-based FETs (CNTFETs) in chemical and biological sensors. It begins with the introduction of properties, and surface functionalization of CNTs for sensing. Then, configurations and sensing mechanisms for CNT FETs are introduced. Next, recent progresses of CNTFET-based chemical sensors, and biological sensors are summarized. Finally, we end the review with an overview about the current application status and the remaining challenges for the CNTFET-based chemical and biological sensors.

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References
1.
Cui D, Ozkan C, Ravindran S, Kong Y, Gao H . Encapsulation of pt-labelled DNA molecules inside carbon nanotubes. Mech Chem Biosyst. 2006; 1(2):113-21. View

2.
Badhulika S, Myung N, Mulchandani A . Conducting polymer coated single-walled carbon nanotube gas sensors for the detection of volatile organic compounds. Talanta. 2014; 123:109-14. DOI: 10.1016/j.talanta.2014.02.005. View

3.
Ramnani P, Gao Y, Ozsoz M, Mulchandani A . Electronic detection of microRNA at attomolar level with high specificity. Anal Chem. 2013; 85(17):8061-4. DOI: 10.1021/ac4018346. View

4.
Ly S, Cho N . Diagnosis of human hepatitis B virus in non-treated blood by the bovine IgG DNA-linked carbon nanotube biosensor. J Clin Virol. 2008; 44(1):43-7. DOI: 10.1016/j.jcv.2008.09.005. View

5.
Li C, Curreli M, Lin H, Lei B, Ishikawa F, Datar R . Complementary detection of prostate-specific antigen using In2O3 nanowires and carbon nanotubes. J Am Chem Soc. 2005; 127(36):12484-5. DOI: 10.1021/ja053761g. View