Advances in Biochemical Sensor Devices Based on Two-dimensional Material Field Effect Transistors
10.19756/j.issn.0253-3820.231213
- VernacularTitle:二维材料场效应晶体管生化传感器件的研究进展
- Author:
Cui-Yun KOU
1
;
Yi-Yu LUO
;
Hai-Guo HU
;
Yu BAO
;
Zhi-Nan GUO
;
Li NIU
Author Information
1. 广州大学化学化工学院分析科学技术研究中心,广东省光电传感材料与器件工程技术研究中心,广州市传感材料与器件重点实验室,广州 510006
- Keywords:
Biochemical sensors;
Two-dimensional materials;
Field-effect transistors;
Review
- From:
Chinese Journal of Analytical Chemistry
2024;52(2):157-165
- CountryChina
- Language:Chinese
-
Abstract:
Field effect transistor(FET)biochemical sensors show great potential in the fields of environmental monitoring,food safety,disease diagnosis and clinical treatment due to their low noise,low power consumption,label-free,easy integration and miniaturization characteristics.Two-dimensional(2D)materials,as a new generation of channel materials for FET biochemical sensors,have atomic-level thickness,high carrier mobility,high specific surface area and tunable bandgap,which can further improve the performance of FET biochemical sensors,extend their application areas,and promote the rapid development of FET biochemical sensors.This review focused on the development and latest progress of 2D material-based FET biochemical sensors,along with the challenges and prospects of 2D material-based FET biochemical sensors,which aimed to provide new device design conceptions and promote the further development of biochemical sensing technology.
