MIPs logo MIPdatabase      MIP2018 Conference website
Custom Search
Reference type: Conference Proceeding
Authors: Chen B, Liu CJ, Sun X, Hayashi K
Publication date: 2013
Article title: Molecularly imprinted polymer coated Au nanoparticle sensor for α-pinene vapor detection.
Page numbers: 1-4
DOI: 10.1109/ICSENS.2013.6688152

ISBN: 1930-0395
Conference information: Sensors, 2013 IEEE

Abstract: The sensing characteristics of molecularly imprinted polymer (MIP) coated Au nanoparticle (AuNP) sensors were adopted to detect α-pinene vapor. MIP was prepared by using methacrylic acid (MAA) as monomer, ethylene glycol dimethylacrylate (EGDMA) as cross-linker, and α-pinene as template. The MIP adsorption character was evaluated using GC-MS. The result demonstrated that the vapor adsorption amount of MIP is two times larger than that of non-imprinted polymer (NIP). The pre-polymerized MIP mixture was coated on ion-sputtered AuNPs substrate to fabricate the MIP-coated AuNP sensor. The influence of polymer thickness on the UV-vis spectra and the refractive index sensitivity (RIS) of MIP coated AuNP sensor were investigated. The coating of MIP resulted in a red shift of the Plasmon absorbance peak. The RIS of MIP coated AuNP sensor was higher than that of NIP coated one when the polymer thickness was controlled in the sensitive range of AuNPs. LSPR response of polymer-coated AuNP sensors exposure to α-pinene vapor was verified to be rapid, reversible, and reproducible
Template and target information: α-pinene


  Periodic table Teacher shirt  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