electrochemical impedance spectroscopy

3-D electrode configuration for electrochemical impedance spectroscopy of bulk solution

Wang A., Koh D., Schneider P., Oh K.W., University at Buffalo, US

Abstract In this paper, a 3-D electrode configuration for electrochemical impedance spectroscopy (EIS) of a bulk solution was studied. Top- and bottom- electrode configuration, where two electrodes sandwich the sensing channel, was fabricated using the [...]

Electrochemical Impedance and Thermal Characterization of Nano-Reinforced Vinyl Chloride/Vinyl Acetate Coating

Calhoun M., Ludwick A., Aglan H., Tuskegee University, US

A poly(vinyl chloride/vinyl acetate) copolymer (VYHH) with and without multi walled carbon nanotubes (MWCNTs) as reinforcements was used as a coating for steel substrates in order to evaluate its barrier properties against corrosion. Electrical impedance [...]

Detection of DNA Hybridyzation with Impedance Amplifying Labels

Ma K-S, Madou M., Zhou H., Fischetti A., Zoval J., Madou M., University of California Irvine, US

Traditionally used nucleic acid analysis detection platforms rely on fluorescent or radioactive labels. Optical techniques require large and expensive equipment such as automated colorimetric and fluorimetric instruments that greatly increase the cost of the whole [...]