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Fabrication of Carbon Nanotube High-Frequency Nanoelectronic Biosensor for Sensing in High Ionic Strength Solutions
Published on: July 22, 2013
Electrical detection of hepatitis C virus RNA on single wall carbon nanotube-field effect transistors
Tawab Dastagir1, Erica S Forzani, Ruth Zhang
1Department of Electrical Engineering, Arizona Institute for Nano-electronics, Arizona State University, Tempe, AZ 85287-5706, USA.
The Analyst
|July 25, 2007
Abstract:
We report the unambiguous detection of a sequence of Hepatitis C Virus (HCV) at concentrations down to the fractional pM range using Single Wall Carbon Nanotube (SWNT) Field Effect Transistor (FET) devices functionalized with Peptide Nucleic Acid (PNA).

