Research progress of graphene field effect transistor biosensor in medical detections
10.3969/j.issn.1673-4130.2019.03.026
- VernacularTitle:石墨烯场效应晶体管生物传感器在医学检测中的研究进展
- Author:
Chao ZHENG
1
;
Zhongxin LU
Author Information
1. 华中科技大学同济医学院附属武汉市中心医院检验科
- Keywords:
graphene;
field effect transistor;
biosensor;
medical detections
- From:
International Journal of Laboratory Medicine
2019;40(3):364-367
- CountryChina
- Language:Chinese
-
Abstract:
In recent years, more and more attention has been paid to the integration of nano-material graphene and field effect transistor to construct biosensor for detecting biomolecules.This is mainly due to the following advantages of graphene field effect transistor inculding high sensitivity and specificity, rapid analysis, label-free detection, cheap price, miniaturization and integration.This review summarizes the structure and working principle of graphene field effect transistor biosensor, the preparation and functionalization of graphene, and the application of graphene field effect transistor in medical detections.
