MIPdatabase
Authors: Chen ZH, Zhao WT, Luo AQ, Palomino P, Enciso E
Publication date: 2012
Article title: Imprinted photonic crystals for levodropropizine sensing.
Page numbers: Article number 6271015
DOI: 10.1109/SOPO.2012.6271015
Publisher: IEEE
ISBN: 978-145770911-1
Conference information: Proceedings, 2012 International Symposium on Photonics and Optoelectronics, SOPO 2012
Abstract: Levodropropizine (LDPZ) imprinted inverse opal films were prepared. Photonic polymers are able to transform the recognition of template to absorbance peak shift or reflection peak shift due to the feature size changes of the imprinted polymers. First, the compositions of the imprinted polymers were optimized to obtain both good selectivity and good swelling properties. Second, silica photonic crystals were prepared by colloidal self-assembly method. Silica photonic crystals with bright green color was infiltrated into the voids with LDPZ pre-polymerization solution and polymerized under heat. Molecularly imprinted inverse opal film (MIOF) and non-imprinted inverse opal film (NIOF) were obtained by etching with 1% HF acid. Finally, molecularly imprinted inverse opal film shows imprinting effect to LDPZ at pH 5.8 in 100mM PBS buffer. © 2012 IEEE
Template and target information: levodropropizine, LDPZ
Author keywords: component: molecularly imprinted polymers, inverse opal films, Levodropropizine, photonic crystals
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