Research progress of Magnetic chemical sensors based on magnetic nanoparticles

• Main Authors: YANG Yan, ZHOU Zhiguo, YANG Shiping
• Format: Article
• Language: English
• Published: Academic Journals Center of Shanghai Normal University 2015-10-01
• Series: Journal of Shanghai Normal University (Natural Sciences)
• Subjects: magnetic nanoparticles; magnetic chemical sensor; relaxation time
• Online Access: http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/create_pdf.aspx?file_no=201505017&flag=1&year_id=2015&quarter_id=5

Magnetic chemical sensor based on magnetic nanoparticles are a sensors which integrate offer nano/micro technology,chemical reaction,biotechnology and nuclear magnetic resonance (NMR)technology.They can detect different kinds of metal ions,protein,micromolecules,bacteria,viruses,DNA,molecular interactions,cell,tumor and cancer.This paper gives a mini review of magnetic chemical sensors,and then focuses on their application in detection.