JoVE Logo
Faculty Resource Center

Sign In

Fabrication of Carbon Nanotube High-Frequency Nanoelectronic Biosensor for Sensing in High Ionic Strength Solutions

DOI :

10.3791/50438-v

July 22nd, 2013

July 22nd, 2013

18,042 Views

1Department of Electrical Engineering and Computer Science, University of Michigan - Ann Arbor

We describe the device fabrication and measurement protocol for carbon nanotube based high frequency biosensors. The high frequency sensing technique mitigates the fundamental ionic (Debye) screening effect and allows nanotube biosensor to be operated in high ionic strength solutions where conventional electronic biosensors fail. Our technology provides a unique platform for point-of-care (POC) electronic biosensors operating in physiologically relevant conditions.

-- Views

Related Videos

article

Fabrication of Electrochemical-DNA Biosensors for the Reagentless Detection of Nucleic Acids, Proteins and Small Molecules

article

Hollow Microneedle-based Sensor for Multiplexed Transdermal Electrochemical Sensing

article

Biosensor for Detection of Antibiotic Resistant Staphylococcus Bacteria

article

Targeted Plasma Membrane Delivery of a Hydrophobic Cargo Encapsulated in a Liquid Crystal Nanoparticle Carrier

article

Dry Film Photoresist-based Electrochemical Microfluidic Biosensor Platform: Device Fabrication, On-chip Assay Preparation, and System Operation

article

Development of an Electrochemical DNA Biosensor to Detect a Foodborne Pathogen

article

Improved 3D Hydrogel Cultures of Primary Glial Cells for In Vitro Modelling of Neuroinflammation

article

Fabricating Multi-Component Lipid Nanotube Networks Using the Gliding Kinesin Motility Assay

article

Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy

article

Generation of Dynamical Environmental Conditions using a High-Throughput Microfluidic Device

JoVE Logo

Privacy

Terms of Use

Policies

Research

Education

ABOUT JoVE

Copyright © 2024 MyJoVE Corporation. All rights reserved