cyclic voltammetry


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cyclic voltammetry

[′sīk·lik vōl′täm·ə·trē]
(physical chemistry)
An electrochemical technique for studying variable potential at an electrode involving application of a triangular potential sweep, allowing one to sweep back through the potential region just covered.
References in periodicals archive ?
Both techniques provide more chemical selectivity than constant-potential amperometry but less than fast-scan cyclic voltammetry.
Key words: oxazole; aromatic; pi-radical; cyclic voltammetry.
Key Words: Methyl Viologen, Methyl Viologen Neutral, Dimerization Kinetics, Cyclic Voltammetry, Digital Simulation.
In Aim 1, real-time dopamine measurements will be made with fast-scan cyclic voltammetry while rats respond and/or receive rewards that have previously been conditioned with either intragastric nutrient (CS+) or intragastric water (CS-).
Cyclic voltammetry is a cheap and easy technique for the determination of diffusion coefficient of different complexes and compounds (Anwer, 2006; Ali, 1995).
The electrodes were characterized employing the cyclic voltammetry and electrochemical impedance spectroscopy (EIS) techniques.
Cyclic voltammetry characterizes the antioxidant activity of compounds/complexes via redox potentials.
Another report [6] is based on direct electrochemistry of hemoglobin (Hb) studied by cyclic voltammetry (CV) and flow injection analysis (FIA) on a silver electrode modified by a self-assembled monolayer of lipoic acid (LA).
The study was carried out using electrochemical methods such as cyclic voltammetry and galvanostatic for electrodeposition, while anodic linear polarization resistance and anodic linear sweeping voltammetry techniques were used for the corrosion study.
This study shows that WINCS can measure serotonin with a technology called fast-scan cyclic voltammetry, which is an electrochemical method of being able to measure serotonin in real time in the living brain.
Electrochemical parameters were determined using Cyclic Voltammetry and were used in spectroelectrochemical study of the complexes.
As opposed to the strategy of using cyclic voltammetry for coating formation (only applicable to small objects), our idea is to test new coatings easily applicable on site to heritage objects of all sizes, for instance organ pipes.