Highly Sensitive and Selective Potassium Ion Detection Based on Graphene Hall Effect Biosensors

Highly Sensitive and Selective Potassium Ion Detection Based on Graphene Hall Effect Biosensors

Potassium (K+) ion is an important biological substance in the human body and plays a critical role in the maintenance of transmembrane potential and hormone secretion. Several detection techniques, including fluorescent, electrochemical, and electrical methods, have been extensively investigated to...

Full description

Bibliographic Details
Main Authors: Xiangqi Liu, Chen Ye, Xiaoqing Li, Naiyuan Cui, Tianzhun Wu, Shiyu Du, Qiuping Wei, Li Fu, Jiancheng Yin, Cheng-Te Lin
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Materials
Subjects:
single-layer graphene
Hall effect biosensor
guanine-rich DNA strand
guanine-quadruplexes
potassium ions
Online Access:http://www.mdpi.com/1996-1944/11/3/399

Similar Items

Similar Items