MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Lattach Y, Garnier F, Remita S
Article Title: Influence of Chemical and Structural Properties of Functionalized Polythiophene-Based Layers on Electrochemical Sensing of Atrazine.
Publication date: 2012
Journal: ChemPhysChem
Volume: 13
Issue: (1)
Page numbers: 281-290.
DOI: 10.1002/cphc.201100599

Abstract: Sensitive layers based on conducting homopolymer [poly(3,4-ethylenedioxythiophene), denoted PEDOT] and copolymers [molecularly imprinted and non-imprinted poly(EDOT-co-3-thiophene acetic acid), denoted MICP and NICP, respectively] are electrosynthesized on gold substrates and used for the electrochemical detection of atrazine. These layers are characterized by cyclic voltammetry, ATR-FTIR spectroscopy, optical profilemetry, and AFM microscopy in order to study the effect of the chemical functionalities and of the structural properties of these conducting polymers on the physical chemistry of the interaction with atrazine targets and with the aim to improve the sensitivity of the recognition process. In particular, due to the presence in their backbones of preshaped functionalized cavities which keep the molecular memory of the targets, MICP layers show remarkable sensitivity, a low detection limit (10-9 mol L-1), and a large linear range of detection (10-8 to 10-4 mol L-1), as demonstrated by square-wave voltammetry
Template and target information: atrazine
Author keywords: analytical methods, electrochemistry, imprinting, sensors, thin films


  mipdatabase.com logo special offer joke shirt  Lab Rats Periodic table mug    Magnet featuring the template Atrazine

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