2D material based field effect transistors and nanoelectromechanical systems for sensing applications
Name
PIIS258900422101484X.pdf
Description
Published version
Size
2.84 MB
Format
Adobe PDF
Checksum (MD5)
1072441be6480f0639e07706bba1e486
Author(s)
Kajale, Shivam Nitin
Yadav, Shubham
Cai, Yubin
Joy, Baju
Sarkar, Deblina
Date Issued
2021
Journal
iScience
Publisher
Elsevier BV
Citation
Kajale, Shivam Nitin, Yadav, Shubham, Cai, Yubin, Joy, Baju and Sarkar, Deblina. 2021. "2D material based field effect transistors and nanoelectromechanical systems for sensing applications." iScience, 24 (12).
Version
Final published version
Abstract
Sensors are ubiquitous in modern society because of their wide applications in healthcare, security, forensic industries as well as environmental protection. Specifically, sensors which can be microfabricated employing very-large-scale-integration (VLSI) compatible microfabrication techniques are particularly desirable. This is because they can provide several advantages: small size, low cost, and possibility of mass fabrication. 2D materials are a promising building block for such sensors. Their atomically thin nature, flat surfaces and ability to form van der Waals hetero junctions opens up the pathway for versatile functionalities. Here, we review 2D material-based field-effect-transistors (FETs) and nano-electro-mechanical systems (NEMs) for applications in detecting different gases, chemicals, and biomolecules. We will provide insights into the unique advantages of these materials for these sensing applications and discuss the fabrication methods, detection schemes and performance pertaining to these technologies. Finally, we will discuss the current challenges and prospects for this field.
MIT Department
Program in Media Arts and Sciences (Massachusetts Institute of Technology)
Terms of Use
Creative Commons Attribution-NonCommercial-NoDerivs License
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1016/J.ISCI.2021.103513
