MIPs logo MIPdatabase      MIP2018 Conference website
Custom Search
Reference type: Conference Proceeding
Authors: Braga GS, Fonseca FJ
Publication date: 2017
Article title: Molecularly imprinted sensor for isoborneol based on multilayered thin films of imprinted TiO2 nanoparticles.
Page numbers: 1-3
DOI: 10.1109/ISOEN.2017.7968863

Conference information: 2017 ISOCS/IEEE International Symposium on Olfaction and Electronic Nose (ISOEN)

Abstract: In this paper we describe the development of a novel molecularly imprinted sensor (MIS) for detection of isoborneol (ISO) in aqueous solutions. The MIS device consisted of an interdigitated microelectrode coated with a multilayered thin film of TiO2 nanoparticles and sodium sulfonated polystyrene (np-TiO2/PSS) assembled via electrostatic layer-by-layer. Isoborneol was previously imprinted within np-TiO2 that was used in the MIS assembly. Kinetics of imprinted and non-imprinted matrix were evaluated by UV-vis spectroscopy. Time dependence on adsorption was only noted after the deposition of the second bilayer, whereas for the first one almost the same amount of material was adsorbed, regardless the immersion time. Also, it was observed that the amount of np-TiO2 deposited onto the microelectrodes increases linearly with the number of np-TiO2/PSS bilayers. Moreover, pre-coating the microelectrodes enhances np-TiO2 adhesion
Template and target information: isoborneol
Author keywords: Titanium dioxide nanoparticles, isoborneol, Layer-by-layer, Molecularly imprinted sensor


  Periodic table Coach hat  Life Science peptide mug  Gravity waves shirt

Molecules Special Issue call     Sensors Special Issue call






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:
US listings   UK listings

Searching for Molecular Imprinting books on Amazon.com:
Molecular Imprinting
Imprinted Polymers
Polymer Chemistry
Organic Chemistry
Biosensors

Find what you need at Amazon.com

Lab supplies from Amazon