| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 744952 | Sensors and Actuators B: Chemical | 2006 | 8 Pages |
Abstract
This paper describes the application of semi-conducting polyaniline doped with Fe–Al vacuum deposited thin film as a sensor for the determination of Escherichia coli (E. coli) cells in the liquid medium. The presence of E. coli as a bacterial contamination in water was detected based on a change in conductivity due to redox reaction at the film surface.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Vivechana Dixit, Jagdish C. Tewari, Bindu S. Sharma,