An impedance study of the adsorption of nucleic acid bases at glassy carbon electrodes

Electrochemical impedance has been used to study the adsorption at glassy carbon electrodes of guanine, its corresponding nucleoside, guanosine, and adenine. Impedance studies at different concentrations and applied potentials show clearly that all three bases are adsorbed on the electrode, blocking...

Full description

Bibliographic Details
Main Author: Oliveira-Brett, A. M. (author)
Other Authors: Brett, C. M. A. (author), Silva, L. A. (author)
Format: article
Language:eng
Published: 2002
Subjects:
Online Access:http://hdl.handle.net/10316/5189
Country:Portugal
Oai:oai:estudogeral.sib.uc.pt:10316/5189