Journal
ELECTROCHEMISTRY COMMUNICATIONS
Volume 8, Issue 11, Pages 1779-1783Publisher
ELSEVIER SCIENCE INC
DOI: 10.1016/j.elecom.2006.08.015
Keywords
self-assembled monolayers (SAMs); molecular wires; dopamine; modified electrodes; oligo(phenylene ethynylene) (OPE)
Categories
Ask authors/readers for more resources
The selective electroanalysis of dopamine (DA) using the self-assembled monolayers of an oligo(phenyleneethynylene)s (OPEs) type molecular wire have been studied for the first time. Cyclic voltammetry measurement showed the OPE modified electrodes preferentially inhibit the electrochemical reaction of ascorbic acid (AA). Using square-wave voltammetry technique, DA was quantitatively determined in the presence of high concentration AA. This work reveals that, besides molecular electronics, biosensor could be an attractive new field of application for the OPE type molecular wires. (c) 2006 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available