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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2024-11-22 1:56 |
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Conference: Bucharest University Faculty of Physics 2011 Meeting
Section: Polymer Physics
Title:
Electrochemical response of biosensors based on p-aminophenol electropolimerization
Authors:
St. Iordache(1), Ana-Maria Ducu(1), Ionela Truica(1), Adriana Andronie(1), A. Popescu(2), I. Stamatin(1)
Affiliation:
(1)University of Bucharest, Faculty of Physics, 3Nano-SAE Research Centre, ROMANIA
(2)University of Bucharest, Faculty of Physics, Department of Electricty, Biophysics and Solid state physics, ROMANIA
E-mail
office@3nanosae.org
Keywords:
p-aminophenol, electropolymerization, biosensor, cyclic voltammetry
Abstract:
This paper reports the electrochemical response of different substrates of poly (aminophenol), electropolymerized on gold substrate from screen printed electrodes. Raman, FT-IR and AFM spectroscopy show the topography and the structure of networks of p-aminophenol. The electrochemical response to neurotransmitters by cyclic voltammetry shown a detection limits down to 10-4M
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