Literature DB >> 21275381

Optical nanosensor platform operating in near-physiological pH range via polymer-brush-mediated plasmon coupling.

Ihor Tokarev, Iryna Tokareva, Sergiy Minko.   

Abstract

The nanosensors' platform made of a stimuli-responsive polymer/noble metal nanoparticle composite thin film exploits the combination of the swelling-shrinking transition in a poly(N,N'-dimethylaminoethyl methacrylate) brush and the localized surface plasmon resonance in metal nanoparticles to enable the transduction of changes in the solution pH in the near-physiological range into a pronounced optical signal.

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Year:  2011        PMID： 21275381     DOI： 10.1021/am101250x

Source DB:  PubMed          Journal:  ACS Appl Mater Interfaces        ISSN： 1944-8244            Impact factor:   9.229


  4 in total

Review 1.  Plasmonic biosensors.

Authors:  Ryan T Hill
Journal:  Wiley Interdiscip Rev Nanomed Nanobiotechnol       Date:  2014-11-06

2.  On the pH-responsive, charge-selective, polymer-brush-mediated transport probed by traditional and scanning fluorescence correlation spectroscopy.

Authors:  C R Daniels; L J Tauzin; E Foster; R C Advincula; C F Landes
Journal:  J Phys Chem B       Date:  2012-11-09       Impact factor: 2.991

3.  Nanoparticle-Film Plasmon Ruler Interrogated with Transmission Visible Spectroscopy.

Authors:  Ryan T Hill; Klaudia M Kozek; Angus Hucknall; David R Smith; Ashutosh Chilkoti
Journal:  ACS Photonics       Date:  2014-09-11       Impact factor: 7.529

4.  Surface Modification of Silicon Nanowire Based Field Effect Transistors with Stimuli Responsive Polymer Brushes for Biosensing Applications.

Authors:  Stephanie Klinghammer; Sebastian Rauch; Sebastian Pregl; Petra Uhlmann; Larysa Baraban; Gianaurelio Cuniberti
Journal:  Micromachines (Basel)       Date:  2020-03-06       Impact factor: 2.891
  4 in total

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