DocumentCode
2209094
Title
DNA Sensors based on Conducting Polymers Functionalized with Conjugated Side Chain
Author
Peng, Hui ; Soeller, Christian ; Travas-Sejdic, Jadranka
Author_Institution
Auckland Univ., Auckland
fYear
2007
fDate
28-31 Oct. 2007
Firstpage
1124
Lastpage
1127
Abstract
In this work, label-free DNA sensors were prepared based on polypyrrole and polythiophene functionalized with conjugated side chain. Their sensing properties were investigated by electrochemical impedance spectroscopy. The relative performance of sensors based on functionalized polypyrrole and polythiophene was compared and discussed.
Keywords
biosensors; conducting polymers; electrochemical impedance spectroscopy; DNA sensors; conducting polymers; conjugated side chain; electrochemical impedance spectroscopy; functionalized polypyrrole; polythiophene; Biomedical optical imaging; Biosensors; DNA; Electrochemical impedance spectroscopy; Electrodes; Instruments; Molecular biophysics; Polymer films; Substrates; Transducers;
fLanguage
English
Publisher
ieee
Conference_Titel
Sensors, 2007 IEEE
Conference_Location
Atlanta, GA
ISSN
1930-0395
Print_ISBN
978-1-4244-1261-7
Electronic_ISBN
1930-0395
Type
conf
DOI
10.1109/ICSENS.2007.4388604
Filename
4388604
Link To Document