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Reference type: Journal
Authors: Bompart M, De Wilde Y, Haupt K
Article Title: Chemical Nanosensors Based on Composite Molecularly Imprinted Polymer Particles and Surface-Enhanced Raman Scattering.
Publication date: 2010
Journal: Advanced Materials
Volume: 22
Issue: (21)
Page numbers: 2343-2348.
DOI: 10.1002/adma.200904442
Abstract: Chemical nanosensors with a submicrometer core-shell composite design, based on a polymer core, a molecularly imprinted polymer (MIP) shell for specific analyte recognition, and an interlayer of gold nanoparticles for signal amplification, are described. SERS measurements on single nanosensors yield detection limits of 10-7 M for the beta-blocker propranolol, several orders of magnitude lower than on plain MIP spheres
Template and target information: propranolol
Author keywords: chemical sensors, Molecularly imprinted polymers, nanocomposites, Raman spectroscopy, Surface-enhanced Raman spectroscopy (SERS)
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