MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Choong CL, Milne WI
Article Title: Dynamic modulation of detection window in conducting polymer based biosensors.
Publication date: 2010
Journal: Biosensors and Bioelectronics
Volume: 25
Issue: (10)
Page numbers: 2384-2388.
DOI: 10.1016/j.bios.2010.03.023
Alternative URL: http://www.sciencedirect.com/science/article/B6TFC-4YNT452-1/2/b1716e7c459a2e0e3f074941b3f55319

Abstract: Here we demonstrate a novel application that employs the ion exchange properties of conducting polymers (CP) to modulate the detection window of a CP based biosensor under electrical stimuli. The detection window can be modulated by electrochemically controlling the degree of swelling of the CP associated with ion transport in and out of the polymer. We show that the modulation in the detection window of a caffeine imprinted polypyrrole biosensor, and by extension other CP based biosensors, can be achieved with this mechanism. Such dynamic modulation in the detection window has great potential for the development of smart biosensors, where the sensitivity of the sensor can be dynamically optimized for a specific test solution
Template and target information: caffeine
Author keywords: biosensor, conducting polymer, Tunable detection window, molecular imprinted polymer, Electrical stimuli


  Eat, sleep, imprint, repeat shirt  SMI logo mug    Shirt featuring the template Caffeine

Molecules Special Issue call      Appeal for information






 

Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.


Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:



Mickey Mouse 90th Anniversary banner