Label-free virus identification and characterization using electrochemical impedance spectroscopy

• Main Authors: Poenar, Daniel P., Iliescu, Ciprian, Boulaire, Jérôme, Yu, Hanry
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: https://hdl.handle.net/10356/100972; http://hdl.handle.net/10220/19023
• Institution: Nanyang Technological University

We demonstrate here the application of electrochemical impedance spectroscopy (EIS) in microfluidic devices for label-free virus identification by means of their specific “signature” and also investigate its feasibility for titer quantitation using two basic approaches. The first one is a method bas...